Respuesta :

Answer:

Always shows up when present:  dominant

Can be a hidden trait:  recessive

Takes two alleles for it to be visible:  recessive

Capital letter:  dominant

Only takes one allele to be visible:  dominant

Lowercase letter:  recessive

Answers:

  1. D
  2. R
  3. R
  4. D
  5. D
  6. R

Explanation:

A capital letter on a Punnett square is a dominate allele. Dominate alleles can appear once for it to be visible. It would show up when present.

A recessive allele is the opposite. They are marked by a lowercase letter, and it takes two alleles for a recessive trait to appear. The traits are more 'hidden' than shown.

Hope this helps.

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