dejahpierre25
contestada

PLEASEEE
If the ability to roll one’s tongue is dominant (R) and the inability to roll one’s tongue is recessive (r), what would the genotype be for someone who can not roll their tongue?
A.
RR and rr
B.
Rr
C.
Rr and rr
D.
rr

PLEASEEE If the ability to roll ones tongue is dominant R and the inability to roll ones tongue is recessive r what would the genotype be for someone who can no class=

Respuesta :

adilahussain1
answer:
A) RR and rr
hope this helps x

rr Genotype that cannot be for someone who can not roll their tongue.

  • rr is a recessive character and will only show itself in homozygous state.
  • In the presence of dominant character it will not show its effect.

What is dominant allele?

  • A dominant allele is a variation of a gene that will produce a certain phenotype, even in the presence of other alleles.
  • A dominant allele typically encodes for a functioning protein.
  • The allele is dominant because one copy of the allele produces enough enzyme to supply a cell with plenty of a given product.

To know more about recessive allele here

https://brainly.com/question/844145

#SPJ2

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