Option A
Allele is two copies of a gene.
Allele is considered as varient form of gene.
An organism may have same allele of a gene or different allele.One copy of gene is inhereted from a parent and another with a another parent.In two copies, one copy from each parent.As if a gene have two different copies it is called as allele.
Alleles are: 1) two copies of a gene 2) located next to one another on a...
31.In humans, the gene for B-globin is located on chromosome 11 and the gene for a globin, which is another component of the hemoglobin protein, is located orn chromosome 16. Would you expect these two chromosomes to pair with each other during meiosis? Why or why not?
match the mendelian genetics definition with the best
term
a gene that affects more than one phenotype the combination of two alleles which comprise the gene pair the allele that expresses itself at the expense of an alternate allele the form that is shown": it is the outward, physical appearance of a particular trait one alternative form of a given allelic pair the offspring of two parents that are homozygous for alternate alleles of a gene pair an individual heterozygous...
1) An organism has 2n = 6 chromosomes with alleles A B / a b on the chromosome 1 homologous pair, alleles D / d on the chromosome 2 homologous pair, alleles E F / e f on the chromosome 3 homologous pair. Show two different ways that chromosomes could align at the metaphase plate during Meiosis I (show the chromosomes and alleles). Assume no crossing over. How many combinations of chromosomes are possible in the gametes? Please show me...
Question 4 of 21 > Attempt 3 Alleles A and a are located on a pair of metacentric chromosomes. Alleles B and b are located on a pair of acrocentric chromosomes. A cross is made between individuals having the genotypes Aa Bb and aa bb. Label the gametes of the aa bb parent with the chromosomes carrying the correct alleles. (11 7 11 Answer Bank
Here is a picture of one individual dragon's chromosomes and the particular alleles it has for each gene. Each line is a chromosome (made up of DNA) and each letter represents an allele for the genes described in the general information on dragon genetics at the top of this assignment. (A gene would be section of DNA that is code for the cell to do something.) However, this picture below cannot be right! Explain briefly -- but with enough detail...
An individual has two different alleles of a particular gene. What’s true of the two alleles? A. They’re present on different chromosomes of a homological pair B. They code for slightly different forms of the same protein C. They’re separated from each other, into different daughter cells, in meiosis D. A and B are correct E. A, B, and C are correct
Say two deleterious alleles, Abad andBbadder , are fairly close to one another on the same chromosome. Describe/illustrate how only oneof the two deleterious alleles are transmitted to the next generation as opposed to both of them
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Question 9 (Mandatory) (2 points) What is a recessive disorder? a genetic disorder that will express itself in the presence of one functioning allele a genetic disorder with two functioning alleles O a genetic disorder that involves change in chromosome structure a genetic disorder that will express itself in the presence of two recessive alleles O a genetic disorder that involves change in chromosome number Question 10 (Mandatory) (2 points) What is the basis for...
Assortment of genes on same chromosome In the fruit fly Drosophila, there is a dominant gene for normal wings and its recessive allele for vestigial wings. At another gene locus. there is a dominant gene for red eyes and its recessive allele for purple eyes. A female that was heterozygous at both gene loci was mated with a male that is homozygous for both recessive alleles. Knowing this, complete the sentences with the correct terms. 94% crossing over independent assortment...
1. Suppose one gene has alleles A and a. Remember that most organisms are diploid; i.e., they contain homologous chromosomes with identical genes, although the alleles may be different on each homologue. Gametes, on the other hand, are haploid, containing only one of the two homologues, and thus only one of the two alleles. The genotype of an organism is its genetic constitution, i.e., the alleles present. For each of the following diploid genotypes, indicate the possible genotypes...