LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

EVOLUTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
True or False:Acquired traits can be passed on from one generation to the next.
A
True
B
False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Acquired traits during a lifetime are not inherited in the successive generation as the changes do not reflect in the DNA of the germ cells.

Detailed explanation-2: -Acquired Traits An acquired trait is the character developed in an individual as a result of environmental influence. These traits are not coded by the DNA of a living organism and therefore cannot be passed on to future generations.

Detailed explanation-3: -Acquired traits are synonymous with acquired characteristics. They are not passed on to offspring through reproduction. The changes that constitute acquired characteristics can have many manifestations and degrees of visibility, but they all have one thing in common.

Detailed explanation-4: -This happens because an acquired trait involves change in non-reproductive tissues (somatic cells) which cannot be passed on to germ cells or the progeny. Therefore, these traits cannot be inherited.

Detailed explanation-5: -Acquired traits do not get passed to the offspring from its parents as they are not associated with genetic variations. No change will occur in the gametes genes during the obtaining of acquired traits.

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