QUESTION 12 Consanguinity most often leads to an increase in prevalence (comapred to the general population) of traits with which type of inheritance pattern? O Autosomal dominant O Autosomal recessive O X-linked dominant O X-linked recessive O Mitochandrial
Q: 1 2 3 4 6 7 8 9 10 11 12 A9 自n 66 KX 沉 6 13 14 15 16 17 18 88 19 20 21 22 X X O A) Male B) Female C)…
A: The given photograph is a preparation of the complete set of chromosomes of a human individual. This…
Q: In horses, black color (B), dominates chestnut (b). The trotting gait (T) dominates the pacing gate…
A: Phenotype of the parents - (i) black and pacing gait; (ii) chesnut and trotting gait. Genotype of…
Q: Account for the success of parasitic protozoans. Cite specific strategies employed by these…
A: Protozoa are the microorganisms visible under microscope. They are unicellular and Eukaryotic…
Q: ***Express your opinion on the idea: The possibility of a single locus in a DNA to code for…
A: Ya this is possible, if a single locus can produce multiple mRNA sequences after splicing, depending…
Q: how the body can stimulate the tissue metabolism
A: INTRODUCTION Metabolism is the chemical process that converts food into energy in the body's cells.…
Q: THERE IS A SMELL OF DAMP EARTH IN WATER IS CAUSED THE PRESENCE THEREIN OF 1. iron ions 2. zinc,…
A: Introduction The earthy aroma produced when rain falls on dry soil is known as petrichor. Petrichor…
Q: Ancient Greece and ancient Rome tried to conserve energy in all of the following ways except: A.…
A: In the shadow of the emergence of human civilization and urban settlements, the history of Ancient…
Q: 1. What is the source of maltose? a. Small intestine brush border (microvilli) b. Pancreas c.…
A: Maltose is the disaccharides carbohydrate which is digested by the maltases Secreted by the…
Q: Labs 3 & 4- Enzymes Can you predict the color of a solution (how it looks to our eyes) given an…
A: Please follow step 2 for detailed explanation.
Q: What is the advantage of the countercurrent gas exchange in the case of some molluscs? Why is it not…
A: Counter current involves blood in the capillaries flowing in the opposite direction to the flow of…
Q: 37. С 38. F 39. . С 40. I
A: Human body is made up of various systems to do different metabolic functions in the body. The nine…
Q: Histone proteins are among the most highly conserved proteins in eukaryotes. histone h4 proteins…
A: Proteins are large, complicated molecules that perform numerous functions in the human body. Protein…
Q: 3) Describe "hub" molecule pyruvate that serves different pathways. Explain metabolic regulation…
A: Introduction: In mammals, metabolic regulation refers to the process through which metabolic…
Q: 1. Use the below pedigree chart to answer the following questions about dimples. The Dimple gene…
A: Introduction :- In genetics, dominance refers to the phenomenon of one gene variant on one…
Q: please explain Bacillus cereus and its shape, arrangemnet, why indole test, starch hydrolysis test,…
A: The infection caused by B. cereus is usually self-limiting and does not require treatment. The…
Q: Red blood cells shrivel when placed in a 10% sucrose solution. When first placed in the solution,…
A: Introduction :- Red blood cells' primary function is to transport oxygen from the lungs to the…
Q: (A) G = rN K – N) K G=N (C) (B) (х-аxis) Question: Which of the following labels for x- and y- axes…
A: This is the graph of exponential and logistic growth of population. The 2 categories of population…
Q: What adaptations do plants have to meet these environmental challenges?
A:
Q: cance of color blindness in humans is due to a recessive gene located on the X chromosome X linked).…
A: Mother × father XXc XcY Progeny - X Xc Xc XXc…
Q: Write the characteristics of the seven taxonomic hierarchy in sentences/ paragraph and their…
A: The seven taxonomic hierarchy is.. species, Genus, Family, Order, Class, Phylum or Division and…
Q: explain method and material of finding out about bacillus cereus in lab?
A: Introduction :- Bacillus cereus is a spore-forming aerobic bacteria that can be found in soil, on…
Q: METHOD FOR OBJECTIVE EVALUATION OF NATURAL LIGHT 1. the angle of incidence 2. the opening angle 3.…
A: Natural Light: Sunlight is a subset of the Sun's electromagnetic energy, which includes infrared,…
Q: germinate
A: The germination of the seeds should be done in following steps :- 1) use of fresh and soaked…
Q: ВАСТERICIDAL LAMPS 1. орen type (unshielded) неэкранированные 2. closed type, shielded 3. shielded ,…
A: There are general important points : We know that through UV -C that occurs naturally in sunlight…
Q: Exponential Decay A. Dehydration Biological Half-Life: "The time required for half the quantity of a…
A: Dehydration simply refers to the removal of water content from the raw material. The rate of…
Q: Imagine a scenario of two hypothetical biomes (biome X and Y) that have identical gamma diversity,…
A: Please follow step 2 for detailed explanation.
Q: What is the difference between the systole and diastole and their pressure?
A: The cardiac cycle involves events and patterns of contraction and relaxation of heart to complete…
Q: To explain: How the loss of AP3 causes a defect in melanosomes.
A: Pigment is a material that changes the colour of transmitted light due to selective wavelength…
Q: How would the slowest band from the HinDIII-digest of pGLO align with the the bands of the ladder?…
A: Plasmid It is usually circular extra chromosomal piece of DNA present in bacterias and some…
Q: 1. Both parents have one dominant allele and one recessive allele. This means that they are…
A: Huntington's disease is a rare genetic condition that causes nerve cells in the brain to decompose…
Q: IN THE AIR OF RESIDENTIAL AND PUBLIC BUILDINGS, THE CONTENT OF CARBON DIOXIDE IS 1. an indicator of…
A: Carbon dioxide content in residential building is indicator of :-
Q: pc*00ATAAADDATATAJOTTAA 1. Use the genetic code table and the information in the diagram below to…
A: Translation, in molecular biology and genetics, is the process by which ribosomes in the cytoplasm…
Q: In the adaptive immune response which antigen are mount cellular responses? T helper lymphocytes T…
A: Answer
Q: (A) G= N K – N) K (C) (B) (х-аxis) Question: What does the dotted line represent? O a. carrying…
A: The nature of increasement of individuals in a population is known as growth form. Characteristic…
Q: You are walking to class, pondering the intricacies of physiology, when you trip over an uneven…
A: The largest part of the brain is cerebrum. It is divided into two hemispheres, or halves, called the…
Q: In which of the following situations would you expect to probably see differences in the speed of…
A: Molecular clock It is a measure of evolutionary change over time.
Q: Consider the following mRNA molecules and the amino acids they code for. The second mRNA molecule is…
A:
Q: SAMPLES THE DEVICE 1. rheometer 2. catatermeter 3. anemometer 4. Krotov's apparatus 5. luximeter
A: INTRODUCTION The indoor environment is extremely complicated. Both outdoor and indoor air contains…
Q: Sieve tubes are part of_____ . a. cortex c. phloem b. mesophyll d. xylem
A: The cortex is the outer layer present in the stem or of the plant, lying below the epidermis and…
Q: To explain: Where the protein disulfide isomerase (PDI) would be expected if ER retrieval signal is…
A: Endoplasmic reticulum (ER) The reticulum is a complex network of tubular membranes found only in…
Q: List the different glial cells and state the characteristic functions of each
A: Glial cells are specialized cells that surround the neurons and provide structural and physiological…
Q: NUMBER OF CARBON GAS (CO2) IN THE ATMOSPHERIC AIR 1.0,03-0,04% 2. 0,07 3. 0,1 4. 0.3 5. 4,0
A: Earth's atmosphere is composed of about 78% nitrogen, 21% oxygen, and one percent other gases.
Q: How can you protect yourself from diseases that can be acquired from the environment?
A: 1)Good hygiene: the most important way to prevent infectionsThe first line of defense is the control…
Q: SPECIAL METHOD OF WATER TREATMENT AT THE WATER-WIRED STATION 1. boiling 2. softening 3. ozonation 4.…
A: The specialized water treatment usually includes various types of methods such as physical method…
Q: In a DNA double stranded molecule, if 5% of the bases are cytosine, what percent of the bases are…
A: [Deoxyribonucleic acid ]DNA It's an organic compound which includes genetic data & protein…
Q: To examine: Whether the statement, “The number of c subunits in the rotor ring of ATP synthase…
A: ATP, or adenosine triphosphate, is an organic molecule that provides energy during various metabolic…
Q: Which of the following is NOT one of the principal factors that sustains life on earth? - the…
A: Earth is the planet with life having a consistent flow of energy, water bodies and atmosphere that…
Q: To explain: How the pyruvate can be used to produce АТР.
A: Cellular respiration is a biological process that releases chemical energy from food and converts it…
Q: 3. For the given result below of the cystic fibrosis inheritance. Show the crossing for this…
A: Cystic fibrosis is a genetic condition that causes thick, sticky mucus to build up in the lungs,…
Q: II. The base composition of a single stranded DNA, which is 1000 bases long is the following: A =…
A: A parent DNA molecule makes two DNA double helix in a single round of DNA replication.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Mike was referred for genetic counseling because he was concerned about his extensive family history of colon cancer. That family history was highly suggestive of hereditary nonpolyposis colon cancer (HNPCC). This predisposition is inherited as an autosomal dominant trait, and those who carry the mutant allele have a 75% chance of developing colon cancer by age 65. Mike was counseled about the inheritance of this condition, the associated cancers, and the possibility of genetic testing (on an affected family member). Mikes aunt elected to be tested for one of the genes that may be altered in this condition and discovered that she did have an altered MSH2 gene. Other family members are in the process of being tested for this mutation. Once a family member is tested for the mutant allele, is it hard for other family members to remain unaware of their own fate, even if they did not want this information? How could family dynamics help or hurt this situation?Mike was referred for genetic counseling because he was concerned about his extensive family history of colon cancer. That family history was highly suggestive of hereditary nonpolyposis colon cancer (HNPCC). This predisposition is inherited as an autosomal dominant trait, and those who carry the mutant allele have a 75% chance of developing colon cancer by age 65. Mike was counseled about the inheritance of this condition, the associated cancers, and the possibility of genetic testing (on an affected family member). Mikes aunt elected to be tested for one of the genes that may be altered in this condition and discovered that she did have an altered MSH2 gene. Other family members are in the process of being tested for this mutation. Is colon cancer treatable? What are the common treatments, and how effective are they?Mike was referred for genetic counseling because he was concerned about his extensive family history of colon cancer. That family history was highly suggestive of hereditary nonpolyposis colon cancer (HNPCC). This predisposition is inherited as an autosomal dominant trait, and those who carry the mutant allele have a 75% chance of developing colon cancer by age 65. Mike was counseled about the inheritance of this condition, the associated cancers, and the possibility of genetic testing (on an affected family member). Mikes aunt elected to be tested for one of the genes that may be altered in this condition and discovered that she did have an altered MSH2 gene. Other family members are in the process of being tested for this mutation. Seventy-five percent of people who carry the mutant allele will get colon cancer by age 65. This is an example of incomplete penetrance. What could cause this?
- AaBbCcDc AaBbCcD Ac Heading 1 Heading 2 Title Subtitle Subtle Em.. Emphasis Intense E... Strong Quote Int Paragraph Styles 4 Genetic Inheritance Patterns Retinitis pigmentosa (RP) can be autosomal recessive, autosomal dominant, or x-linked. Apparently the dominant forms are often less severe. Eric's form of RP is Usher's Syndrome, which is an autosomal recessive inheritance (i.e., you must get a copy of the defective carried on one of the chromosomes that determines sex. Usher's Type II is recessive, so for Eric this means that both his Mom and Dad are carriers of this condition. His brother, Dirk, does not have any symptoms of RP. gene from your Mom and one from your Dad). Autosomal means it is not Question below short answer approach image you are the genetics counselor, should Eric have children? Imagine he has a daughter (he has two, but both are adopted). What advice would you give Eric if his wife was a carrier from a genetics counseling viewpoint? Describe all the possibilities,…Could the characteristic followed in the pedigree be caused by an autosomal dominant disease? Why or why not? 3 4. O No, the offspring of 1-3 and I-4 contradict an autosomal dominant inheritance O No. the offspring of 1-1 and I-2 contradict an autosomal dominant inheritance O Yes, all individuals fit the autosomal dominant inheritance pattern ONo, the offspring of II-3 and -4 contradict an autosomal dominant inheritancetion 8: below is the pedigree of inheritance of phenylketonuria (PKU). We will designate the letter Caven for the dominant allele and "p" for the recessive allele. 4 The pedigree shows that the pattern of inheritance for the allele for phenylk ylketonuria is: I. II. 1 III. IV. Autosomal dominant Autosomal recessive X-linked dominant X-linked recessive b. The parents in generation I have how many children: I. 3 Boys II. 3 Girls III. IV. 3 Boys and 1 Girl 3 Girls and 1 Boy c. What is the genotype of individual 1 in generation III: I. PP II. pp III. Pp " O 1 III. 50% E III 1 ▬ 2 2 IV. 25% 1 3 IV. Can be PP or Pp ii. Suppose that a man having type AB blood marries a woman having type O blood. What is the probability that their child will have type A blood? I. 100% II. 75% 2 4 3
- Aav AaBbCc Normal No Spacing Heading 1 Paragraph Styles In man, two abnormal conditions, cataracts (C) in the eyes and excessive fragility (F) in the bones, seem to depend on separate dominant genes located on different chromosomes. Normal vision and normal bones are recessive traits. A man with cataracts and nomal bones, whose father had normal eyes, married a woman free from cataracts but with fragile bones. Her father had normal bones. 11. What is the genotype of the man with cataracts and nomal bones? What is the genotype of the woman with normal vision and fragile bones? What type of offspring might this couple expect? Genotypes Phenotypes What is the probability that their first child will, (a) be free from both abnormalities (b) have cataracts but not fragile bones (c) have fragile bones but not cataracts (d) have both cataracts and fragile bones? lilia. The ability to taste the chemical phenylthiocarbamideis an autosomal dominant phenotype, and the inabilityto taste it is recessive. If a taster woman with a nontasterfather marries a taster man who in a previous marriagehad a nontaster daughter, what is the probability thattheir first child will be(1) A nontaster girl(2) A taster girl(3) A taster boyb. What is the probability that their first two childrenwill be tasters of either sex?Autosomal Recessive Inheritance (trait only expressed if homozygous recessive)An albino man (nn) marries a normally pigmented woman (N_) who has an albino mother. What is the chance that their children will be albino?
- In the human pedigree shown below, black filled symbols indicate individuals suffering from a rare genetic disease, whereas empty symbols represent people who do not have the disease. Based on the pedigree, what is the most likely mode of inheritance of this rare genetic disease? O Y-linked OX-linked dominant Autosomal recessive O Autosomal dominant OX-linked recessiveGenetic Inheritance Patterms Retinitis pigmnentosa (RP) can be autosomal recessive, autosomal dominant, or x-linked. Apparently the dominant forms are often less severe. Eric's form of RP is Usher's Syndrome, which is an autosomal recessive inheritance (i.e., you must get a copy of the defective gene from your Mom and one from your Dad). Autosomal means it is not carried on one of the chromosomes that determines sex. Usher's Type II is recessive, so for Eric this means that both his Mom and Dad are carriers of this condition. His brother, Dirk, does not have any symptoms of RP. Question below - short answer approach Imagine you are a genetics counselor, and Dirk, Erik's brother, comes in to see you. Based on his parents, what are Dirk's possible genotypes for RP? What advice would you give Dirk about the chances of Dirk's children having retinitis pigmentosa if his wife is not a carrier? How would your advice change if his wife fully has the disease? Describe all the possibilities,…SQ5 Two people are considering having children, but they each have family members that died of a rare recessive autosomal disorder. For the man, it was his brother and for the women, it was her mother’s sister (her aunt). What is the probability they will have an affected child?