What vegetable did mendel use in his experiments? what is the difference in a dominant and a recessive gene? what is a gene? what is an allele? what are genotypes? what are phenotypes?

Question

Marquise Pena

Biology

29 August, 21:35

What vegetable did mendel use in his experiments? what is the difference in a dominant and a recessive gene? what is a gene? what is an allele? what are genotypes? what are phenotypes?

+3

Answers (1)

Know the Answer?

Joel Benson · Answer 1

Mendel used peas.

A dominant gene is a gene that will be the powerful one you could say. And a recessive gene is the weaker one. For example if D is blue (and dominant) and d was yellow (recessive) and you would get something like Dd then that off spring will blue not yellow, if that makes sense.

Genotypes are the letters I used like Dd, dd, DD.

And phenotypes are what the pair of letters respond to: Dd=blue, dd=yellow, DD = blue. Think of phenotypes as the how they will look physically. Hope this makes sense.