Most mutations have harmful effects on which | vedclass

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

Question

(D) Most mutations are recessive and harmful. In a $Haploid$ organism,there is only one set of chromosomes,meaning there is no second allele to mask t

Vedclass · Accepted Answer

Haploid

Vedclass · Answer

(D) Most mutations are recessive and harmful. In a $Haploid$ organism,there is only one set of chromosomes,meaning there is no second allele to mask the effect of a mutant allele. Therefore,any mutation that occurs in a $Haploid$ organism is immediately expressed in the phenotype. If the mutation is harmful,it will have a direct and significant negative impact on the organism's survival. In contrast,in $Diploid$ organisms,a harmful recessive mutation can be masked by a dominant wild-type allele on the homologous chromosome.

Most mutations have harmful effects on which of the following?

Similar Questions

What is mutation?

$A$ sudden large change in a population is known as.......

In nature,the occurrence of mutations is:

If the $DNA$ codons are $ATG\ ATG\ ATG$ and a cytosine base is inserted at the beginning,which of the following will result?

The gene which increases the frequency of mutation in other gene is referred to as

Vedclass Test Series

Exam Paper Generator

Online Exam Module