Answer:
Cells divide twice
Explanation:
Meiosis may be defined as the process of cell division in which a single cell divides to give four daughter cells and each daughter cells have half number of chromosomes.
Meiosis is also known as reduction division as the chromosome number reduces upto half in the progeny cells as compared with the parent cell. The cells divide twice in meiosis and give rise to four daughter cells.
Thus, the correct answer is option (4).
Answer:
Olfactory nerve. The olfactory nerve transmits sensory information to your brain regarding smells …
Optic nerve. The optic nerve is the sensory nerve that involves vision. When light enters your eye, it …
Oculomotor nerve. The oculomotor nerve has two different motor functions: muscle function and …
Trochlear nerve. The trochlear nerve controls your superior oblique muscle. This is the muscle …
See all full list on healthline.com
Explanation:
Answer: 19 Chromosomes in each sperm cell
Explanation:
You'd start off with 38 chromosomes from a Gamete, then it'd enter the phases of Meiosis, which during it's cell division; It splits it's chromosomes so each sperm (Or egg cell if it was a female, but not important to this question) would have 19 chromosomes. (An egg has 19, the sperm has 19)
Answer:
This is because cell walls protect the cells and allow plants to grow to great heights.
Explanation:
Cells walls are made of a cellulose are only found in plant cells.
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