Answer:
Like questions 16-20? there aren't any questions to be answered.
Explanation:
Please attach something to this question.
According to the theory of plate tectonics, _____.
A. the lithosphere is divided into plates
I think A. It’s the only one that’s really makes since for this question.
Answer:
The genotypic frequency = 1:1
The phenotypic frequency = 1:1
Explanation:
Given that:
The allele → R = Red beetles
The allele → B = Blue beetles
Since the gene color shows a codominant allele
The Red Beetle = RR
The blue beetles will be = BB
The heterozygous beetle will be = RB
∴
The punnet square showing the crossing of RB × RR is:
R B
R RR RB
R RR RB
The result shows that we have two red beetles and two heterozygous beetles.
Hence;
The genotypic frequency = 1:1
The phenotypic frequency = 1:1
The answer is Biological Resistance, hope this helps. Please mark brainliest.
