0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Some harmful mutations are not eliminated from the gene pool because

  1. They are recessive and carried by heterozygous individuals
  2. They are dominant and show up more frequently
  3. Genetic drift occur because of a small population
  4. They have future survival value

A
They are dominant and show up more frequently
B
Genetic drift occur because of a small population
C
They have future survival value
D
They are recessive and carried by heterozygous individuals
Solution
Verified by Toppr

Answer is option A i.e. "They are recessive and carried by heterozygous individuals"
Some harmful mutations are not eliminated from the gene pool because they are probably recessive and carried in a heterozygous state and hence cannot be detected by selection. Although harmful, these mutations might not contribute to reducing the fitness as they are in recessive state. As they are ot detected, they cannot be removed.

Was this answer helpful?
0
Similar Questions
Q1
Some harmful mutations are not eliminated from the gene pool because

View Solution
Q2
The reason why some mutations, which are harmful do not get eliminated from gene pool is
View Solution
Q3
Haploids are able to express both recessive and dominant allele/mutations because there are
View Solution
Q4
Even harmful mutations do not get eliminated from gene pool due to ________________________.
View Solution
Q5
Recessive mutations are not lost from a gene pool, this is known as
View Solution