NEETZoologyPrinciples of Inheritance and Variation
In a dissimilar pair of factors, what is the dominant member of the pair called?
Options
- ADominant
- BRecessive
- CNeutral
- DInactive
Correct answer
A. Dominant
Step-by-step solution
(i) Characters are controlled by discrete units called factors. (ii) Factors occur in pairs. (iii) In a dissimilar pair of factors one member of the pair dominates (dominant) the other (recessive). The law of dominance is used to explain the expression of only one of the parental characters in a monohybrid cross in the F1 and the expression of both in the F2 . It also explains the proportion of 3:1 obtained at the F2 ..