Nondisjunction occurred during spermatogenesis in the father. The mother always provides an X chromosome. The gender of the child is determined by whichever sex chromosome (X or Y) was given from the father. It is only possible for a Y chromosome to come from the father.
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Answer:
A unique trait of animals is that their multicellukar eukaryotes that lack call walls
Explanation:
maybe next time put answer choices to be able to help u better... :)
Answer:
AA , Aa , Aa and aa
Explanation:
AA X aa gives 4 Aa (F1)
When F1 is crossed Aa x Aa gives AA ,
2 Aa and aa (F2 generation)
B) Hypoxia of EPO-producing cells
Answer:
- The proteins in the chicken are broken down into amino acids, and the DNA in Amanda's cells uses those amino acids to build human proteins.
Explanation:
The body uses the protein taken by Amanda in the form of a chicken sandwich by breaking it down into the form of compounds called 'amino acids.' Amino acids are described as the substances that are responsible for the formation of proteins in the body. Thus, the DNA present in Amanda's body cells will use these amino acids to form human proteins. The longer chains of these amino acids help the body to ensure its proper structuring and functioning.
