In a somatic cell,if the arrangement of genes | vedclass

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

Question

(B) In genetics,the arrangement of linked genes on homologous chromosomes is described as follows:$1$. $Cis$-arrangement: When two dominant alleles ar

Vedclass · Accepted Answer

Trans

Vedclass · Answer

(B) In genetics,the arrangement of linked genes on homologous chromosomes is described as follows:$1$. $Cis$-arrangement: When two dominant alleles are located on the same chromosome and their corresponding recessive alleles are on the other homologous chromosome (e.g.,$AB/ab$).$2$. $Trans$-arrangement: When a dominant allele of one gene and a recessive allele of another gene are located on the same chromosome (e.g.,$Ab/aB$).Since the question specifies that dominant alleles are on one chromosome and recessive alleles are on the other,this corresponds to the $Trans$-arrangement.

In a somatic cell,if the arrangement of genes is such that dominant alleles are present on one chromosome and recessive alleles are present on the other chromosome of a homologous pair,what is this arrangement called?

Similar Questions

Why did Mendel face difficulties in explaining linked traits?

Mendel observed that some characters did not assort independently. Later researchers found it to be due to

The lack of independent assortment of two genes $A$ and $B$ in the fruit fly $Drosophila$ is due to:

When two genes are situated very close to each other on a chromosome:

Give differences: Crossing over and Linkage.

Vedclass Test Series

Exam Paper Generator

Online Exam Module