Answer:
It is called the Matrix (Mitochondrial matrix)
2. The endosymbiotic theory suggests that a eukaryotic cell is the result of one prokaryotic cell eating another.
Mutations are not a mechanism for evolution.
Answer:
C. His mother carried at least one allele for that trait
Explanation:
-Men have a single allele of each gene on the X chromosome, inherited from their mother, and a single allele of each gene on the Y chromosome, from their father.
-A sex-linked trait is a trait that is controlled by a gene or an allele located on the sex chromosome.
-X-linked traits are maternally inherited from carrier mothers or from an affected father. Each son born to a carrier mother has a 50% probability of inheriting the X-chromosome carrying the mutant allele.
The cavity of right ventricle is larger I believe. This is due for the fact that the left ventricle is thicker in muscle so may have a smaller cavity. I’ve also performed dissections lol.
