If two pairs of genes are represented by AA, | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) During meiosis,the alleles of a gene pair segregate independently of the alleles of another gene pair (Law of Independent Assortment).For the geno

Vedclass · Accepted Answer

$AB, Ab$

Vedclass · Answer

(A) During meiosis,the alleles of a gene pair segregate independently of the alleles of another gene pair (Law of Independent Assortment).For the genotype $AA, Bb$,the alleles $A$ and $A$ will separate,and $B$ and $b$ will separate.Since both alleles for the first gene are identical ($A$ and $A$),each gamete will receive one $A$ allele.The second gene pair $Bb$ will segregate such that one gamete receives $B$ and the other receives $b$.Therefore,the possible combinations in the gametes are $AB$ and $Ab$.

If two pairs of genes are represented by $AA, Bb$,what are the possible gametic combinations after meiosis?

Similar Questions

Heterozygous tall and violet flowered pea plants were selfed and total $512$ seeds are collected. What will be the total number of seeds that are heterozygous for both traits?

$A$ double heterozygous tall plant with yellow cotyledon colour is selfed. What is the ratio of dwarf plants with green cotyledon in the offspring?

$A$ human male produces sperms with the genotypes $AB, Ab, aB,$ and $ab$ pertaining to two diallelic characters in equal proportions. What is the corresponding genotype of this person?

In a cross between yellow round $(YYRR)$ and pure breeding pea plants having green wrinkled $(yyrr)$ seeds,find out the total number of seeds (plants) having yellow colour in the $F_2$ generation out of $16$ offspring.

How many types of gametes are produced in the $F_1$ generation of a trihybrid cross?

Vedclass Test Series

Exam Paper Generator

Online Exam Module