Engineer & Medical

Evolution question bank (Zoology)

Practice 567 free Engineer & Medical Zoology - Evolution questions with answers and step-by-step solutions.

Start free Book a demo

All Easy Hard Medium

Q1.

Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R.
Assertion A : Forelimbs of human and bats are homologous.
Reason R : Forelimbs of humans and bats have similar anatomical structure.
In the light of the above statements, choose the most appropriate answer from the options given below :

(A)

$\text{A}$ is false but $\text{R}$ is true

(B)

Both $\text{A}$ and $\text{R}$ are correct and $\text{R}$ is the correct explanation of $\text{A}$

(C)

Both $\text{A}$ and $\text{R}$ are true, but $\text{R}$ is not the correct explanation of $\text{A}$

(D)

$\text{A}$ is true but $\text{R}$ is false

Show answer & solution

Verified Answer & Solution Locked

Q2.

A population of diploid organisms is at Hardy-Weinberg equilibrium. If the frequency of allele A is $0.1$, the frequency of AA is __________.

(A)

$0.99$

(B)

$0.01$

(C)

$0.02$

(D)

$0.10$

Show answer & solution

Verified Answer & Solution Locked

Protected Questions

Unlock All 460 Questions in Evolution

Log in or sign up free to access every question with complete solutions, create chapter practice tests, and track your performance.

Sign up free to access all 460 questions

Unlock every Evolution question, generate papers, and practice at your own pace.

Start free