The key difference between microspore and pollen grain is that microspore is the small spore that develops into the male gametophyte in plants while pollen grain is the small grain that contains the male gametophyte.
A) Amino Acids...... Hope it helps, Have a nice day
Answer:
Explanation: yes would cause problems with the embryo because a sperm and egg have 23 chromosomes each half mom half dad.
Answer:
Sister chromatids found in each of the cells previously originating in meiosis I are separated during meiosis II.
Explanation:
Meiosis is the process of cell division used to obtain sex cells or gametes. Unlike mitosis, the daughter cells obtained in meiosis have half the chromosome charge, i.e. they are haploid.
The result of meiosis I is two haploid daughter cells, in which each chromosome is made up of two sister chromatids, still attached. During meiosis II, whose duration is short, the sister chromatids separate, and each cell will give rise to two haploid daughter cells.
The end result of meiosis I and II is four haploid daughter cells, which become gametes.
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Meiosis I and II brainly.com/question/2095046
Answer:
something that isnt from a living thing. Such as a table falling.
