Answer:
hope this helped!
Explanation:
19) I think the cell is eukaryotic because of it's shape
20) Prophase (added an image with more information)
21) There are 12 chromatids and 6 chromosomes present (chromatids are 1 of the of two identical halves of a replicated chromosome)
22) I think there will be 3 chromones present in each of the new cells after the cell divides (because it separates equally and half of 6 is 3)
Answer:
0.033
Explanation:
Tay–Sachs disease is an autosomal recessive disorder. The possible genotypes and phenotypes are:
I will use <em>p </em>to call the frequency of the dominant <em>T</em> allele, and <em>q</em> the frequency of the recessive <em>t</em> allele.
If the population is in equilibrium, the frequency of the tt genotype is q².
The frequency of the Tt genotype is 2pq.
The Tay–Sachs carrier frequency will be 0.033