It is c. Unlike a eukaryotic cell, the cell wall helps the plant cell from bursting from all the water that is consumed.
Hoped this helped.
~Bob Ross®
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If you create a punnet square with the parents, you can see all possible outcomes for the offspring. The offspring will be 50% homozygous dominant with brown eyes and 50% heterozygous also with brown eyes.
Answer/Explanation:
We are not told if the plant has 20 chromosomes in total or 20 pairs of chromosomes. E.g. a human has 23 chromosomes, but we are diploid, so there are 46 chromosomes present in most cells.
An exception to the rule is the gametes, or the sex cells, where we are haploid. We have 23 chromosomes in these cells.
Pollen cells in plants are the sex cells. Therefore, they are haploid. If we assume that 20 chromosomes is the haploid number (and there are therefore 20 pairs of chromosomes) then the pollen will have 20 chromosomes.
If we assume that 20 chromosomes is the diploid number (and therefore there are 10 pairs of chromosomes), then the pollen will have 10 chromosomes.
The grape is going to shrivel up. Reason for this is that the fluids in the grape and going to leak out in an attempt to equalize the sugar concentration inside the grape with what's outside the grape. This is an example of the grape being in a hypertonic solution.
