Answer: The answer is A
Explanation: The acetabulum is a concave area of the pelvis that forms a socket into which the femoral head fits. Together they form the hip joint.
The correct answer is option B, 50%
Let us take the following case:
Genotype of heterozygous parent - (Aa)
Genotype of homozygous parent – (aa)
Allele I - (Aa)
Allele II – (aa)
The cross between the two is shown below:
Aa X aa
Aa, Aa, aa, aa
There are 50 % Aa, and 50 % aa allele.
Thus, the allele I (Aa) is 50 %.
━━━━━━━☆☆━━━━━━━
▹ Answer
<em>See below.</em>
▹ Step-by-Step Explanation
Genes - parts of the DNA which control the traits of an organism
DNA - molecule that carries the genetic instructions for all living organisms. Found in the chromosome.
Nucleus - stores the cell's hereditary material or DNA
Chromosomes - Thread-like structures that are found in the nucleus of a cell that contains DNA.
Hope this helps!
- CloutAnswers ❁
Brainliest is greatly appreciated!
━━━━━━━☆☆━━━━━━━
