There are three alleles at a specific locus in a population of humans. allele d1, d2, and d3 with frequencies 0.42, 0.30, and 0.28 respectively.
(i)-true
(ii)-false
(iii)-cannot determine
(iv)-allele d1 is dominant.

Which part of cellular respiration must occur before any of the other steps can occur

Cassandra made a venn diagram to compare and contrast the two stages of cellular respiration. which belongs in the area marked x? energy is released. oxygen is used up. glucose is broken down. carbon dioxide is used up.

Black fur(b) in guinea pigs is dominant over white fur(b). find the probability of a homozygous offspring in a cross: bb x bb. a. 0% b. 25% c. 50% d. 75% e. 100%