Well, I need the chart first of all, but second, If you have to find out which one is closely related to A, just take the amino acid sequence and compare the sequence to each organism, and which ever one has the most related sequences, is the closely related organism.
Answer:
The answer is 60%.
Explanation:
Let's take the capıital letter L for the dominant long finger gene, and l for the recessive long finger gene.
The two heterozygous people with long fingers mate which means their genotypes are Ll or lL.
The probability of their first child having a heterozygous genotype is 50%. The probability of having dominant homozygous genotype LL is 25% and the probability of having recessive homozygous genotype ll is also 25%.
It is stated that the long finger trait is a recessive trait with 80% penetrance which means that even if the genotype suggests that the trait will be observable, it is only 80% of the time.
There is a 75% chance that their first child will inherit the recessive long finger trait gene l and with an 80% penetrance, the probability of the child having long fingers is 60%.
I hope this answer helps.
Science follows the scientific method, pseudoscience doesn't
Answer:
It depends on its Three Dimensional shape
