Nondisjunction event during meiosis
Nondisjunction is a
process whereby sister chromatid or homologous chromosomes failed to separate
during cell division. During meiosis, Nondisjunction produce eggs or sperms
cell that don’t have the normal number of chromosome. However, there are three
forms of Nondisjunction which were:
<span> a) Failure of sister chromatids to separate during
meiosis II</span>
b) Failure of a pair of homologous
chromosome to separate in meiosis I
c) Failure of sister
chromatids to separate during mitosis.
Answer:
The preservation of biodiversity provides a vital link to critically expand the molecular diversity necessary for successful drug discovery efforts in the future. ... This ongoing loss of biodiversity is altering ecosystem functions and the ability to provide goods and services for human health and well-being
Explanation:
Pollination can be carried out with the help of wind or animals including insects or birds. Generally these animals feed on nectar in the flower. Animals-pollinated flowers generally have the following features: Brightly colour petals to attract animals.
Answer:
A
Explanation:
D isn't a real thing in the cell
Blood, flowers, bacteria, and skin
