The separation of the sister chromatids occurs during Meiosis II because during Meiosis I occurs the separation of homologous chromosomes.
<h3>What is Meiosis I?</h3>
Meiosis I is the first cell division stage during the meiosis, which is a process that has as objective to generate four daughter cells having half the genetic material.
Meiosis has two successive rounds of cell division which are known as Meiosis I and Meiosis II, and these major stages can also be classified into sequential substages (i.e., Prophase, Metaphase, Anaphase, and Telophase). Before Meiosis, the genetic material is duplicated during the synthesis (S) phase of the cell cycle.
Homologous chromosomes are composed of two sister chromatids that separate during Anaphase II (Meiosis II).
In conclusion, the separation of the sister chromatids occurs during Meiosis II because during Meiosis I occurs the separation of homologous chromosomes.
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Answer:
I interact with my parents and siblings, who are living organisms. However, something that is non-living is the computer that I am typing this answer on.
Answer: to fight against foreign antigens
Explanation: lymphocytes is a type of white blood cell that helps fight against invaders or foreign body in our body system. They are found mostly on the lymph and blood
There are basically two types of lymphocytes;
T lymphocytes- It develops from the thymus and Its functions by identifying intruders and then respond by eliminating them.
B cell or lymphocytes develop from the bone marrow hence the name B cell. It functions by creating some antibodies that destroy the effect of invaders that causes adverse effect.
The decrease in reproductive function.
Explanation:
For a couple attempting to have a child, having at least two miscarriages may be a sign of an chromosomal abnormality.
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Answer:
Answer is hemoglobin S.
Explanation:
Hemoglobin S is considered as an abnormal type of hemoglobin which a child can be inherited from the parents. This cause the red blood cells to have distinct shapes from their normal shape. The red blood cells will have a sickle shape which is different from their normal round disk shape.
