One full cycle of meiosis produces four haploid cells. Meiosis, in Biology, is a special kind of cell division wherein a single cell divides twice and produces or forms four daughter cells which contains half of the original amount of genetic information.
In the conduction system vsd might effect the heart
Because humming birds have long beaks, this structure allows them to feed any size flowers whether it’s deep or shallow. when it inserts it’s beak into a flower to drink nectar, the sticky pollen grains from the monkeyflower will cling to the sides of its beak. hope this helps!!
Answer:
The cross between rrff and RrFF does not produce any F1 offspring with the genotype, Rrff, therefore the probability that the F1 offspring will have red pear shaped fruit (Rrff) is: c. 0%
Given the following:
- Allele for red fruit color - (R) - dominant
- Allele for yellow fruit color - (r) - recessive
- Allele for round shaped fruit (F) - dominant
- Allele for pear shaped fruit (f) - dominant
A tomato plant that has a yellow pear shaped fruit will be - rrff
A tomato plant that is a heterozygous red fruit and is h0m0zygous round shaped fruit will be: RrFF
The cross between both parents (rrff × RrFF) is shown in the Punnett Square attached below.
F1 offspring that will have red pear shaped fruit will have the genotype as, Rrff.
Thus, the cross between rrff and RrFF does not produce any F1 offspring with the genotype, Rrff, therefore the probability that the F1 offspring will have red pear shaped fruit (Rrff) is: c. 0%
Learn more about Punnett Square on:
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