Yes ur eight but there r certain products that can heurt the fetus
The correct option is A ie the process whereby non-sister chromatids exchange genetic material
- Between prophase I and metaphase I, a process known as crossing over occurs in which two homologous non-sister chromatids join up and exchange various pieces of genetic material to create two recombinant chromosome sister chromatids.
- When genetic material is switched between two chromosomes, this process is known as crossing over.
- It is in charge of causing genetic variation among members of a species.
- Only the reproductive cells known as gametes undergo this process.
- The steps involved in crossing over are as follows:
1) Synapsis.
2) Chromosome duplication
3) Crossing over.
4) Terminalizataion.
Learn more about crossing over here :
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Answer:
There have been 15 Presidents of the Philippines from the establishment of the office on January 23, 1899, in the Malolos Republic. President Emilio Aguinaldo is the inaugural holder of the office and held the position until March 23, 1901, when he was captured by the Americans during the Philippine-American War.
Explanation:
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Answer:
D. helps maintain membrane fluidity
Explanation:
