Answer:
c
Explanation:
PP= dominant and homozygous because two same traits
Answer:
DNA coiled to Histone protein.
Explanation:
1) DNA wrap itself around the histone protein due to the negative charge on the histone, that packed DNA tightly so that it can't be used in protein synthesis.
2) Prosthetic groups are itself co-factors that bind tightly to enzymes or proteins. they can be organic or metallic ions and attached to proteins by covalent bond.
3) The transfer of mitochondrial DNA (mtDNA) from mother to her offspring is known as maternal inheritance. only female can transmit mtDNA beacuse, it can be transmitted through female eggs only. One can inherit mtDNA from exclusively their mother.
The correct answer is vital capacity (VC).
<span>
Vital capacity is the full amount of air that
the lungs can expel after having been filled to maximum. It can be a measure of
a person’s respiratory health and is usually measured regular spirometer.</span>
Answer:
Fats and Carbohydrates are caloric nutrients, not vitamin
The answer is B.
The answer is; The three main organs that serve as the site for the regulation of blood calcium levels are the bones, the intestines, and the pancreas.
The pancreas is not involved in calcium regulation in the body. Other than bone and small intestines, the other organs significant in this homeostasis of calcium in the blood are the kidneys, thyroid gland, and the brain. When the calcium level is too low, PTH is produced by the parathyroid gland and causes bone resorption, increased uptake of calcium in small intestines and increased re-absorption of the ions in the kidneys. When the calcium level is too high, calcitonin is produced by the thyroid gland and reduces bone resorption/ increases bone calcium absorption., and reduces reabsorption in the kidneys.
