Given the following traits that the parents have, assign the letters H for hair type, E for eyelids, and L for lip color. Parent 1: Homozygous curly hair Homozygous short eyelids Homozygous pale lips (dominant) Genotypes Probability (fraction) (Parent 1) Parent 2: Heterozygous straight hair Heterozygous long eyelids Homozygous red lips (recessive) Probability (fraction) (Parent 2) Probability (fraction) 3. What is the probability (in percentage) that their child will inherit the following genotypes? Homozygous curly hair, Homozygous short eyelids, Heterozygous pale lips Probability= %
Q: Where in plant cells does the Calvin cycle take place? a. thylakoid membrane b. thylakoid space c.…
A: Introduction: All green plants, or autotrophs, engage in photosynthesis, a biological process that…
Q: The basic geography of California from West to East is this:
A:
Q: 3. Define and describe the structure of a nucleus, a ganglion, a nerve tract, and a nerve.
A: The nervous system is the body's primary controlling, regulatory, and communicating system.
Q: Which is NOT an example of Incomplte Dominance? EXPLAIN WHY? A. a pink flower
A: Incomplete dominance is When a dominant allele, or form of a gene, only partially overrides the…
Q: Are viruses living? Discuss based from the properties of life in Biology.
A: Introduction :- A virus is an infectious microorganism made up of a protein-coated segment of…
Q: can you write out/or draw the steps of cellular respiration. Include all phases, glycolysis, kreb,…
A: Introduction The process of cellular respiration involves the oxidation of biological fuels in the…
Q: Blood flow from heart to right head: arrange the terms in box on the right in order of blood flow…
A: 1 ascending aorta 2.aortic semilunar valve 3. Aortic arch 4.Brachiocephalic trunk 5. Right common…
Q: Two beakers are separated by a membrane. Of the set ups listed, which one will have the greatest…
A: The membrane functions as a barrier between the cell and its surroundings. Without the cell…
Q: The largest cycloneuralians are also the only ones with external fertilization. Which phylum is…
A: * Cycloneuralians belongs to the clade of ecdysozoan animals which consists of Scalidophora and…
Q: Looking at the chart explain why a patient with blood high cholesterol levels would be prescribed an…
A: Cholesterol is a lipid molecule that is hydrophobic in nature. As a result the solubility of…
Q: What may be expected to happen chromosomally and genetically to: a. an unfertilized egg that…
A: Introduction - The genetic material of eukaryotic is distributed among multiple chromosome. In 1902…
Q: Based on your knowledge of oxidative phosphorylation, explain why there is an increase in…
A: The process of oxidative phosphorylation is referred as a redox reaction that involves the transfer…
Q: Active transport must function continuously because__________.a. plasma membranes wear outb. cells…
A: Introduction: Cell transport: It is the flow of chemicals into or out of cells across the cell…
Q: Enumerate the different bases of nomenclature of the muscle and give examples of each.
A: The skeletomuscular system, which includes the muscular and skeletal systems, is in charge of…
Q: Explain why it is important to know the insect orders?
A: Phylogeny is a beneficial biological process used to establish what genus a species may belong to,…
Q: Define the term cell differentiation,?
A: cell is the basic structural and functional unit of life, that is every living organism is composed…
Q: What are the consequences if aseptic techniques are not strictly followed in performing microbiology…
A: Microbiology refers to the scientific study of microorganisms or simply microbes. Microbes are those…
Q: Terrestrial Biomes Which is the largest terrestrial biome? Chapparal O Desert O Northern Coniferous…
A: * A biome is a large area which is characterized by its vegetation and climate and soil and…
Q: Explain how the introduction of the Texas panthers affected the biodiversity of the Florida panther…
A: If biodiversity is lost, our ecosystem is more likely to fail, and humans may lose certain imported…
Q: 11. This bacterium can be both helpful in our lower digestive tract and harmful to our upper…
A: The bacteria may be both useful and dangerous in a variety of ways. Everything around us is…
Q: Based upon your understanding of electron transport and energy generation, explain the following…
A: Introduction An electron transport chain is a collection of protein complexes and other molecules…
Q: 20. What are the differences in function between the right and left cerebral hemispheres?
A: The cerebrum is divided into left and right hemispheres by a deep longitudinal fissure, the two…
Q: Instructions: 1. For each of the provided food webs indicate how many toxins are in each link in the…
A: 2) Food Chain 1: Diatoms = 0.025 toxins Clam = 0.025 toxins * 10,000 diatoms = 250 toxins Sea otter…
Q: Choose the correct answer for each box: The n-dimensional hypervolume that describes species'…
A: Niche In ecology, niche means the interaction of an organism with biotic and abiotic factors where…
Q: Choose only one which is the correct? Which of the following best describes a trait of life? Trees…
A: What is the trait of life - All living organisms follow some traits throughout their life. That…
Q: The gene for tall is dominant over dwarf in the garden pea plant. If a heterozygous tall plant is…
A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: As you answer this homework problem set, you are consuming oxygen. Describe in detail the specific…
A: Introduction:- The rate of oxygen use is measured by oxygen consumption , which is the amount of…
Q: # of respondents 35 30 20 10 5 0 An Inventory of My Traits: Data Table Yes No Detached Tongue…
A: Introduction A trait is a distinguishing feature or characteristic, which generally belongs to a…
Q: Classify and characterize the plant-like protists (algae) based on the following parameters.…
A: Introduction Plant-like protists are called algae. They consist of seaweed with many cells and…
Q: 17. Distinguish between upper and lower motor neurons.
A: Sensory perception applies to an individual's or creature's capacity to receive stimuli in their…
Q: Draw a typical bacterial promoter and identify any common consensus sequences...
A: Promoter is the segment of DNA that is located towards 5'end (upstream) of the structural gene. This…
Q: Do flexable adapter molecules not play a part in this?
A: flexable adapter molecules An antibody is a flexible adaptor molecule which is a kind of protein of…
Q: Platyhelminthes Nemertea Gastrotricha
A: Taxonomic hierarchy: This is defined as the process of arranging various organisms into successive…
Q: Why is articular cartilage particularly susceptible to degenerative changes?
A: Articular cartilage, a smooth, white tissue, covers the ends of the bones where they meet to form…
Q: histological appearance of a cell on its normal, reversible and irreversible injury state Identify…
A: Reversible cellular injury is associated with the fact that these cells would revert to their…
Q: Describe and label a nematocyst and the cell containing it. Describe how nematocysts fire. How does…
A: Nematocysts are characteristic features of Cnidarians. These specialized cells are used for…
Q: 15. Where does protein synthesis take place? a. b. C. d. in the ribosomes in the nucleus of the cell…
A: Introduction : The most important biomolecules are proteins, which are made up of one or more…
Q: 2.3 Meiosis This process is more complicated than what occurs in mitosis. In meiosis, the genetic…
A: Cells reproduce genetically identical copies of themselves by cycles of cell growth and division.
Q: Is our gender identity partly determined by our biological and anatomical characteristics?
A: Sex Sex of an individual differentiate them in between male and female.
Q: Are viruses living? Discuss based from the properties of life in Biology
A: It's been suggested that viruses are neither living things nor inanimate objects. This is due to the…
Q: Based on what you have observed, which of the following is an appropriate hypothesis that…
A: A hypothesis is developed to outline the study's potential results. A scientific experiment is then…
Q: Are P. granules cytoplasmic determinants? Or are they mRNA/proteins that give rise to gametes?
A: A gamete is a mature haploid male or female germ cell which is able to unite with another gamete of…
Q: Differentiate the Pediculis humanus capitis versus Pediculis pubis based on their morphology,…
A:
Q: Does agar concentration affect the growth and morphology of bacterial colonies? What causes dense…
A:
Q: Consider the same population of mice with two alleles for a digestive enzyme, E and e. Assume the…
A: Hardy Weinberg law : "In the absence of any evolutionary influences from one generation to the next,…
Q: Are p granules in c elegans morphogens?
A: Introduction P granules play an important role in germ line identification, their maintenance and…
Q: burger is initially contaminated with 100 cells of bacteria. To solve: How many cells will there…
A: Introduction Bacteria are prokaryotic, unicellular organisms. Bacteria belongs to the Kingdom…
Q: Which theory suggests that cell dysdifferentiation is a common mechanism behind aging and cancer?…
A: This question is based on the cell dysdifferentiation, aging process and cancer.
Q: Answer as directed: Identify, define and describe each of the following terms: a. homologue b.…
A: Introduction: Different animals have different chromosomal counts and structures. Even eukaryotic…
Q: Differentiate the Periplaneta americana versus Blatella germanica based on their morphology, ecology…
A: Introduction: Periplaneta americana : The largest common peridomestic cockroach, measuring an…
Step by step
Solved in 5 steps with 1 images
- 2/7 - <. Hair texture is an incompletely dominant trait in humans. The three phenotypes are curly, wavy and straight. Straight only occurs when both parents have straight hair. Curly hair also tends to follow this pattern. Only two wavy haired parents produce all three phenotypes. Please explain this observation using punnett squares. Curly x Curly straight x straight Wavy x wavyFAlpQLSfiOhfAvlhxzCSiUll_6rt-nU5b0WI73UmWOxkOw8OCwk01ng/formResponse B 1 2 Bb x Bb b 4 The fur in both parents in this cross is * 1 B B Bb x Bb b 3 4 brown black O homozygous dominant homozygous recessive 3. 近Colored beans to represent the gene for a certain trait of garden pea. (60 pieces of the same size and shape; 30 pieces of which are of different colors from rest) Procedures: 1. Place the 30 pieces beans (one color) to one container and the other 30 pieces to the other container. Assign which color of beans will represent dominant and recessive genes of a specific trait of garden pea 2. Label the paper container as First Parent P1, male and other P1 female 3. At random, segregate the beans on the Lab table. Assume fertilization occurs and First filial generations (F1) are formed 4. Categorize the formed First filial generations 5. Put all the beans in one container. Assume that all the first filial generations undergo self-fertilization 6. Pick up the beans by two from the container without looking at it and collect the second Filial generation (F2) 7. Categorize the formed Second filial generations into two (2) phenotype, and three (3) genotype classes 8. Fill up Table 15.1 for the…
- 5 & :56M ******* 24 DIHYBRID CROSSES DRV 0 Stv T alı A @ zladenA 9160p2-id2 bns obidalbaneoviene da II\ MOD YR 21 $59A ... Create a dihybrid cross and determine the expected phenotypic percentages of the offspring of two corn plants both of which are heterozygous for colour and texture (RrTt X RrTt). Don't forget to include clear let statements, and follow the all six steps taught on solving genetics problems. insig moni nellog: bna. zoomzto.mheducation.com/ext/map/index.html?_con%=con&external_browser=0&launchUrl=https%253A%252F%252Flms.mheducation.com%252Fmghmiddleware? er 10 Assignment Saved Classify the following conditions based on whether they are describing autosomal dominance, autosomal recessive, or both. Autosomal Dominant Affected children can have unaffected pped parents Book Print Heterozygotes are affected erences Autosomal Recessive Heterozygotes have a normal phenotype Both males and females are affected with equal frequency Both Affected children have at least one affected parent 080 acer -> %24 % 2. 6.SUBJECT: GENETICS Topic: Probability 1. Consider albinism a trait to occur in a human family. If two parents areheterozygous for such trait, the probability of having a normally pigmented child is 3//4 and having an albino child is ¼. What is the probability that 2 will be normal and 1 will be albino?
- A couple was referred for genetic counseling because they wanted to know the chances of having a child with dwarfism. Both the man and the woman had achondroplasia (MIM 100800), the most common form of short-limbed dwarfism. The couple knew that this condition is inherited as an autosomal dominant trait, but they were unsure what kind of physical manifestations a child would have if it inherited both mutant alleles. They were each heterozygous for the FGFR3 (MIM 134934) allele that causes achondroplasia. Normally, the protein encoded by this gene interacts with growth factors outside the cell and receives signals that control growth and development. In achrodroplasia, a mutation alters the activity of the receptor, resulting in a characteristic form of dwarfism. Because both the normal and mutant forms of the FGFR3 protein act before birth, no treatment for achrondroplasia is available. The parents each carry one normal allele and one mutant allele of FGRF3, and they wanted information on their chances of having a homozygous child. The counsellor briefly reviewed the phenotypic features of individuals with achondroplasia. These include facial features (large head with prominent forehead; small, flat nasal bridge; and prominent jaw), very short stature, and shortening of the arms and legs. Physical examination and skeletal X-ray films are used to diagnose this condition. Final adult height is approximately 4 feet. Because achondroplasia is an autosomal dominant condition, a heterozygote has a 1-in-2, or 50%, chance of passing this trait to his or her offspring. However, about 75% of those with achondroplasia have parents of average size who do not carry the mutant allele. In these cases, achondroplasia is due to a new mutation. In the couple being counseled, each individual is heterozygous, and they are at risk for having a homozygous child with two copies of the mutated gene. Infants with homozygous achondroplasia are either stillborn or die shortly after birth. The counselor recommended prenatal diagnosis via ultrasounds at various stages of development. In addition, a DNA test is available to detect the homozygous condition prenatally. What if the couple wanted prenatal testing so that a normal fetus could be aborted?A couple was referred for genetic counseling because they wanted to know the chances of having a child with dwarfism. Both the man and the woman had achondroplasia (MIM 100800), the most common form of short-limbed dwarfism. The couple knew that this condition is inherited as an autosomal dominant trait, but they were unsure what kind of physical manifestations a child would have if it inherited both mutant alleles. They were each heterozygous for the FGFR3 (MIM 134934) allele that causes achondroplasia. Normally, the protein encoded by this gene interacts with growth factors outside the cell and receives signals that control growth and development. In achrodroplasia, a mutation alters the activity of the receptor, resulting in a characteristic form of dwarfism. Because both the normal and mutant forms of the FGFR3 protein act before birth, no treatment for achrondroplasia is available. The parents each carry one normal allele and one mutant allele of FGRF3, and they wanted information on their chances of having a homozygous child. The counsellor briefly reviewed the phenotypic features of individuals with achondroplasia. These include facial features (large head with prominent forehead; small, flat nasal bridge; and prominent jaw), very short stature, and shortening of the arms and legs. Physical examination and skeletal X-ray films are used to diagnose this condition. Final adult height is approximately 4 feet. Because achondroplasia is an autosomal dominant condition, a heterozygote has a 1-in-2, or 50%, chance of passing this trait to his or her offspring. However, about 75% of those with achondroplasia have parents of average size who do not carry the mutant allele. In these cases, achondroplasia is due to a new mutation. In the couple being counseled, each individual is heterozygous, and they are at risk for having a homozygous child with two copies of the mutated gene. Infants with homozygous achondroplasia are either stillborn or die shortly after birth. The counselor recommended prenatal diagnosis via ultrasounds at various stages of development. In addition, a DNA test is available to detect the homozygous condition prenatally. What is the chance that this couple will have a child with two copies of the dominant mutant gene? What is the chance that the child will have normal height?A couple was referred for genetic counseling because they wanted to know the chances of having a child with dwarfism. Both the man and the woman had achondroplasia (MIM 100800), the most common form of short-limbed dwarfism. The couple knew that this condition is inherited as an autosomal dominant trait, but they were unsure what kind of physical manifestations a child would have if it inherited both mutant alleles. They were each heterozygous for the FGFR3 (MIM 134934) allele that causes achondroplasia. Normally, the protein encoded by this gene interacts with growth factors outside the cell and receives signals that control growth and development. In achrodroplasia, a mutation alters the activity of the receptor, resulting in a characteristic form of dwarfism. Because both the normal and mutant forms of the FGFR3 protein act before birth, no treatment for achrondroplasia is available. The parents each carry one normal allele and one mutant allele of FGRF3, and they wanted information on their chances of having a homozygous child. The counsellor briefly reviewed the phenotypic features of individuals with achondroplasia. These include facial features (large head with prominent forehead; small, flat nasal bridge; and prominent jaw), very short stature, and shortening of the arms and legs. Physical examination and skeletal X-ray films are used to diagnose this condition. Final adult height is approximately 4 feet. Because achondroplasia is an autosomal dominant condition, a heterozygote has a 1-in-2, or 50%, chance of passing this trait to his or her offspring. However, about 75% of those with achondroplasia have parents of average size who do not carry the mutant allele. In these cases, achondroplasia is due to a new mutation. In the couple being counseled, each individual is heterozygous, and they are at risk for having a homozygous child with two copies of the mutated gene. Infants with homozygous achondroplasia are either stillborn or die shortly after birth. The counselor recommended prenatal diagnosis via ultrasounds at various stages of development. In addition, a DNA test is available to detect the homozygous condition prenatally. Should the parents be concerned about the heterozygous condition as well as the homozygous mutant condition?
- dd-ons Help в I U A Calibri 12 三 三1 |:三 6. Consider a guinea pig with a homozygous genotype and a white fur color phenotype. a. What is the probability this parent will produce a gamete with the dominant allele? b. What is the probability this parent will produce a gamete with the recessive allele? C. If 31 sperm cells are collected from this guinea pig, how many would you expect to have the recessive allele (as determined by sequencing the gene)? !!!Purple flowers are dominant to white flowers. Identify the phenotypefor the following genotype Ff, FF, ff and determine if the genotype is heterozygous or homozygous. * For each row, you should select two columns. Purple flowers White flowers Heterozygous Homozygous Ff FF ff Brown eyes are dominant to blue eyes. Identify the phenotype for the following genotype BB, Bb, bb and determine if the genotype is heterozygous or homozygous. * 口 ロ口Please answer all of them, they are all connected. PEDIGREE ANALYSIS and SYMBOLOGY: Examine the pedigree which has X linked Dominant inheritance of disorder. Use letter X* (asterisk denotes disorder) as genotype of the individuals which can be XX, XY, X*X*, X*X and X*Y. a. What is the genotype of IV-6? b. What is the genotype of III-6? c. What is the genotype of II-3? d. What is the genotype of III-8? e. If couple I-1 and I-2 will have a son, what is the probability of having the disorder? f. If couple III-8 and III-9 will have another child, what is the probability of having the disorder? g. Theoretically, if individual IV-3 and individual IV-5 will marry and will have a child, what is the probability of having a child without the X-linked disorder?