NEETZoologyPrinciples of Inheritance and Variation
What does every gene contain?
Options
- AInformation to express a particular trait
- BInformation to blend traits
- CInformation to mutate traits
- DInformation to delete traits
Correct answer
A. Information to express a particular trait
Step-by-step solution
Every gene, as you know by now, contains the information to express a particular trait. In a diploid organism, there are two copies of each gene, i.e., as a pair of alleles. Now, these two alleles need not always be identical, as in a heterozygote. One of them may be different due to some changes that it has undergone (about which you will read further on, and in the next chapter) which modifies the information that particular allele contains