In a hypothetical diploid organism, âsquarenessâ of a cell isdue to a threshold effect (gene product levels are important): morethan 60 activity units of "square factor" per cell produces aâsquareâ phenotype while less than 60 activity units produces aâroundâ phenotype. square (s) is a gene that controls the synthesisof square factor. The most common allele found in nature is sc.This allele contributes 50 units of square factor, thus, schomozygotes have 100 units and are phenotypically square. sn is anull allele (no functional gene product made). sn homozygotes arephenotypically round. A final mutant allele, sh, contributes 70units of square factor. Sh homozygotes have 140 units and arephenotypically square.
a) Describe the expected dominance relationship betweensc and sn alleles? Explain youranswer. In your explanation, use ALL the termslisted That apply.
b) Describe the dominance relationship between,sh and sn alleles? Explain youranswer.
In your explanation, use ALL the terms listedbelow that apply.
Terms listed: recessive, haploinsufficinet, dominant,haplosufficient, semidominant, codominant
Please help with questions a and b thanks !