Assertion : Comparative biochemistry provides | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Comparative biochemistry provides strong evidence for the common ancestry of living beings by showing similarities in fundamental molecules like p

Vedclass · Accepted Answer

If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

Vedclass · Answer

(A) Comparative biochemistry provides strong evidence for the common ancestry of living beings by showing similarities in fundamental molecules like proteins,enzymes,hormones,and blood groups across different species.Similarly,the fact that the genetic code is universal (i.e.,the same codons code for the same amino acids in almost all organisms) strongly suggests that all living organisms share a common evolutionary origin.Therefore,both the Assertion and the Reason are correct,and the universality of the genetic code serves as a key piece of evidence in comparative biochemistry to support the theory of common ancestry.

Assertion : Comparative biochemistry provides a strong evidence in favour of common ancestry of living beings.
Reason : Genetic code is universal.

Similar Questions

Which of the following hormones is a derivative of an amino acid?

$A$ bag contains $6$ white and $4$ black balls. Two balls are drawn at random. The probability that they are of the same colour is:

Which of the following is not an air pollutant?

The eccentricity of the conic $36x^2 + 144y^2 - 36x - 96y - 119 = 0$ is

If $f(x) = \left|\begin{array}{ccc} 1 & x & x+1 \\ 2x & x(x-1) & x(x+1) \\ 3x(x-1) & x(x-1)(x-2) & (x-1)x(x+1) \end{array}\right|$,then $f(2012)$ is equal to:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion : Comparative biochemistry provides a strong evidence in favour of common ancestry of living beings.Reason : Genetic code is universal.