Question

HEY FREINDS....
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HOW DOES VARIATION OCCUR DURING REPRODUCTION..??
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I WANT RELEVANT ANSWERS...
IF I GOT THEN I WILL DEFINITELY MARK U AS BRAINLIEST..
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$. THANK YOU✌✌✌$

Answer 1

hey mate here your answer............☺☺

Every individual acquires genetic information from its parents. Sexual mode of reproduction involves two parents of opposite sex. An offspring receives 50% of genetic information from it father and remaining 50% from its mother. Offspring produced are not the exact copies of the parents. Minor differences between the offspring and parent are called as variations. Variations in offspring are due o genetic variations.

Maximum variations occur during sexual reproduction. This is because of the recombination of genetic material of two different individuals. There are more chances for variations to occur.

plzzzz mark as brainlist.............☺☺

Answer 2

Hey mate here is your answer:

Variation occurs due to the following reasons during reproduction:

1.) Due to crossing over of chromosomes.
2.) Due to gene mutations.
3.) Due to interaction of genes with outer environment.
4.) Due to mistakes during DNA copying (usually during asexual reproduction).


HOPE IT HELPS YOU :-) :-) :-)