MCQ
Natural selection can lead to:
- AStabilization.
- BDirectional change.
- CDisruption.
- DAll of these.
✓
Answer
- All of these.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
To avoid summer - related problems such as heat and dessication fish undergoes:
A gene locus has two alleles $A,$ a. If the frequency of dominant allele $A$ is $0.4$ then what will be the frequency of homozygous dominant, heterozygous and homozygous recessive individuals in the population?
→The phenomenon of evolution of different species in a given geographical area starting from a point and spreading to other habitats is called
From which one of the following plants, the insecticide pyrethrum is prepared
What is not true for genetic code?
$A$ : Pst I generates single stranded over hanging stretches in $DNA$ after digestion that facilitate ligation.
→$R$ : These short extensions can form phosphodiester bonds with their complementary counterparts.
The reason for double helical structure of $DNA$ is operation of
→Given below is a pedigree chart of a family with five children. It shows the inheritance of attached earlobes as opposed to the free ones. The squares represent the male individuals and circles the female individuals Which one of the following conclusions drawn is correct
The thermostable enzymes, 'Taq' and 'Pfu', isolated from thermophilic bacteria are:
Which of the following is an accessory reproductive gland in male mammals