Fertilization. Egg and sperm cells have just 23 chromosomes each. That's half as many chromosomes as regular cells. Through the process of fertilization, egg and sperm join to make a cell with 46 chromosomes (23 pairs), called a zygote.
Answer:
We are left with four haploid cells; each one genetically different from each other and the parent cell. 8. Describe the three ways meiosis produces genetic variability. We have seen that meiosis creates variation three ways: crossing over, mutations caused during crossing over, and independent assortment.
The amount of light the plants received affected how the plants grew.
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Acinar cells
Yes, CCK would be activated in response to a heavy fat and protein meal, which would then drive a pancreatic secretion that is rich in enzymes.
<h3>What do Acinar cells do ?</h3>
Nearly all of the digestive enzymes required for nutrition digestion that are active in the small intestinal lumen are synthesised and secreted by pancreatic acinar cells. To ensure a sufficient supply of digestive enzymes, both synthesis and secretion are tightly controlled over short and long time scales.
- The exocrine pancreas's role. The centroacinar cells and intercalated duct cells release a biocarbonate-rich buffer solution, whereas the acinar cells create, store, and release digesting enzymes.
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The answer is c
It’s birds because it’s the closest to it
