The answer is B. DR,Dr,Rd,dr
The process of Independent assortment refers to the orientation of homologous chromosomes during metaphase I
Independent assortment is a law, which is also known as Mendel's
second law. It states that when two or more traits are inherited, different
hereditary factors assort individually throughout gamete production, and this
gives individual traits equal chance of occurring together.
It’s the first one, Atrophic bacteria are responsible for recycling nitrogen, phosphorus and carbon
Both consists of oxygen molecules,oxygen gas is O2 whereas ozone is O3
Answer:
Glucagon is secreted
Explanation:
Glucagon is an hormone secreted by the alpha cells of the pancreatic islets. It is secreted when the blood glucose is low, when the blood glucose is high, glucagon is not secreted.
Glucagon affects the liver and some other cells but has more effect on the liver.
It allows for the release of glucose stored up in the liver cells into the blood stream to increase blood glucose.
