In some genes, like blood type, two alleles are expressed at the same time. What do we call this?   Question 9 options:   nobody knows   co-dominance   dihybridization   linkage   independent assortment

Q: Two true-breeding Triffid strains (poison stingers and no stingers) are crossed. All F1 progeny have…

A:

Q: One gene pair will interact so as to control the expression of a second gene pair…

A: Introduction :  The study of genes, the genetic code, inheritance, and variations is referred to as…

Q: and horns, to a dragon from another true-breeding line with no forelimbs, no wings, and no horns.…

A: During sexual reproduction, during the meiosis phase, the DNA sequences that are near to one another…

Q: You are practicing geneticist who is studying flower color in sweet peas. Wild type sweet pea…

A: Alleles  Alleles are the genes located on the loci of chromosomes. These alleles are present in…

Q: They are all 1/16 instead of 1/8?? Why is that

A: Dihybrid cross:  When a cross is made keeping in focus two characters of organisms, such a cross is…

Q: In eggplants, the allele for purple fruit (P) and the allele for white fruit (W) exhibit incomplete…

A: The phenotype is depends on the allele composition. If there is a dominante-recessive relationship…

Q: In blood groups, Rh positive blood is dominant (R) over the gene for Rh negative blood (r). What…

A: Genetics is a branch in Biology that studies inheritance patterns, heredity, genes and genetic…

Q: Why is the answer 200? Is there an equation I need to use for this problem?

A: There will be 200 ab gametes among the 1000 offspring in the self-cross of plants with the Ab/aB…

Q: QUESTION 16 You have a pure breeding plant with red flowers, yellow seeds and red-veined leaves. You…

A: The three genes are involved in this cross. This is an example of trihybrid cross. The color of…

Q: A new species of gerbil is “domesticated” for the pet trade. Wild gerbils have a greyish coat…

A: The genotypes to different phenotypes: Pure breeding black gerbil = BB Pure breeding albino gerbil =…

Q: 4. Right handedness (R) is dominant over left (r). Brown eyes (B) are dominant over blue (b). A man…

A: As we are diploid organism so we contain every chromosomes in two copies that are known as…

Q: next several questions all refer to the following problem. In dragons, the following are simple,…

A: Introduction:- Mendelian traits are characterized by the expression of their respective genes, which…

Q: Colorless Colored aleurone Degrees Chi- Ассеpt Ear aleurone Ratios of square Cross type or çode…

A: The genetic material of any organism is the DNA (deoxyribonucleic acid), that is passed on from one…

Q: Assume that a mutation occurs in the gene responsible for the production of hexosaminidase A, such…

A: Introduction  Incomplete dominance is a type of genetic inheritance pattern in which the phenotype…

Q: Incomplete Dominance/Codominance By Tara Chavez. Due on May 7th, 4:00pm Incomplete Dominance Copy…

A: Inheritance patterns are of different type’s   Mendelian inheritance, incomplete dominance,…

Q: In the lab, a red flower and a yellow flower are crossed. The results are all orange flowers. Which…

A: Parental phenotypes of flower is given to be as red flower and yellow flower.  When these are…

Q: Can you show me how to do it? Show me the cross and explanation please. Testing for independent…

A: Introduction Genes can be linked or autonomous. When they segregate during formation, those genes…

Q: If this couple has another son, what is the probability that he will exhibit this sex-linked trait

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: Assuming I got 1, 2, and 3 right can you please help with 4?

A: The objective of this question is to determine which generation the phenotype of the F2…

Q: Give correct typing answer with explanation and conclusion  1. which of the following is correct…

A: As an organism produces gametes, a single randomly chosen gene copy is given to each gamete. The law…

Q: There is also another follow up question can you help me with this too please In the second cross, a…

A: A rabbit's coat colour is determined by four alleles: agouti (C), chinchilla (Cch), Himalayan (ch),…

Q: Why did Mendel observe the principle of uniformity?     Because all traits in peas are fully…

A: The law of uniformity explains the dominant-recessive relationship of a trait. In the progeny, there…

Q: 6. In corn plants, long ears (of corn!) are dominant over short ears. What is the chance of a…

A: Sir Johann Gregor Mendel conducted several experiments on the pea plant and laid the foundation of…

Q: Choose all the statements that are consistent with the table. Hint: There are FIVE. 1 gene is…

A: Complementation test or cis-trans test can determine whether two alleles are present on the same…

Q: Match the different types of Mendelian genetics with their descriptions.   Question 1 options:…

A: The alleles are the alternative forms of a gene that are located on the same locus of a homologous…

Q: The four o'clock flower is an example of co-dominance. RR=red, WW-white, and RW-striped red and…

A: Introduction  Codominance is a type of inheritance pattern in which both alleles of a gene are…

Q: || SIMPLE DOMINANCE – TWO ALLELES PER TRAIT NOTE: Gametes will have 1 letter (haploid), individuals…

A: The alleles are generally of dominant and recessive type and some other forms like codominant are…

Q: 1. What is incomplete dominance? Give an example. 2. What is co dominance? Give an example. What are…

A: DNA ( deoxyribonucleic acid) is the genetic material that the organism inherits from the parental…

Q: Question 4 Which of the following behaviors of chromosomes explains Mendel's first law (law of…

A: Mendel proposed three laws to understand the biology of inheritance Law of segregation is one of…

Q: Hi, I'm having trouble with my study guide for my upcoming genetics exam. If someone could please…

A: Inheritance or heredity is passing on one trait from the parents to the progeny by either asexual or…

Q: If we perform the following cross, AABB x AaBb, how many unique haploid gamete genotypes are…

A: We have,  Genotypes of parents - AABb and AaBb Possible gametes of parents of genotype AABb - AB and…

Q: Tt Gg Gg TG tG Tg Option 2 Option 1 O000 TT GG TG TG tg Option 4 Option 3

A: Mendel's Law of Independent Assortment states that the alleles of one gene get distributed randomly…

Q: Feather colour in parakeets is controlled by two genes. Blue colour (B) is dominant over absence of…

A: Feather color of parakeets is controlled by two genes.  Blue color , B is dominant over absence of…

Q: if there are three genes that determine freckledness and the more dominant alleles a person has the…

A: Example Rules If there are three genes that determine freckledness and the more dominant…

Q: Question 35 You are studying two linked genes that influence vine height and fruit color in squash.…

A: Introduction :- The basic physical and functional unit of heredity is the gene. DNA is the material…

Q: What is the EXPECTED # of students who would be heterozygous (+/-) ?    There were 15 students…

A: The population is ideal. The non random mating is found between the individuals in the population.

Q: Problem #4 In cattle, coat color is controlled by two codominant alleles. One allele produces a red…

A: Example 1 shows the dihybrid cross where two characters are involved. Homozygous condition is always…

Q: A 1:2:1 phenotypic ratio in the F2 generation of a monohybrid cross is a sign of: CHECK ALL THAT…

A: The 1:2:1 phenotype ration can only be achieved when there are co-dominance or incomplete dominance.…

Q: We have crossed true-breeding flies today. Wild type to mutant. Their phenotypes were wt and vg se.…

A: In a genetic experiment involving true-breeding flies, we have crossed individuals with wild-type…

Q: You have some corn plants and are interested in analyzing the inheritance of corn color (yellow vs…

A: According to the question, you have some corn plants and are interested in analyzing the inheritance…

Q: A diploid trihybrid plant was testcrossed. Each of the three genes determines a single Mendelian…

A: Let's represent the three genes as A, B and C. The two parents that were crossed to form the diploid…

Q: Two Mendelian traits in pea plants that are controlled by single genes are the color of the pods and…

A: Given: Green pod - Dominant - G Yellow pod - recessive - g Inflated pods - Dominant - I Constricted…

Q: (FOR EACH GAMETE, IT IS ONE ALLELE FOR EACH TRAIT. THIS IS WHY YOU SEE TWO LETTERS PER GAMETE.) Q1:…

A: Introduction : Genetics is the scientific study of genes and heredity, which is the process through…

Q: Inheritance of snapdragon flower color shows a pattern of incomplete dominance. Crosses between…

A: Genetic qualities are passed down through inheritance from parents to their kids, who receive all of…

Q: The following table provides results (petal colour) of 4 different F1 X F1 crosses. The genes…

A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance…

Q: One Trait (Monohybrid) Crosses-Complete Dominance 1. In peas, inflated pod is dominant over…

A: Monohybrid cross can be defined as a cross which involves the inheritance of one gene.In this type…

Q: "non parental" phenotypes in his dihybrid crosses. How can you explain this?

A: Two laws of Mendel:- 1) Law of Segregation/ Law of purity of gametes- Monohybrid cross. 2) Law of…

Q: ting occurs between a female with the genotype Aa Bb XDxd and a male with the genotype aa bb XdY,…

A: This is a dihybrid cross consisting of two characters. In a dihybrid cross genes when  not linked…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.