Why do all humans have similar features?


They have different alleles.


They have the same number and kinds of chromosomes.


They have identical alleles.


Their genes do not allow for any variation.

Relax

Respuesta :

Answer:

I believe the answer is “B” They have the same number and kinds of chromosomes.

Explanation:

we all have 46 chromosomes.

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Answer:they have the same number amd kinds of chromosomes

Explanation: