Aspecies of fly has two alleles for the length of their legs. the allele for long legs is
dominant, and is represented by p. the allele for short legs is recessive, and is
represented by q. if 12 of 100 organisms have short legs, what is p?

p+2pq+= 1

a. 0.35
b. 0,12
c. 0.98
d. 0.65

The seed coat's most important function is to provide a) a nonstressful environment for the megasporangium. b) the means for dispersal. c) dormancy. d) a nutrient supply for the embryo. e) desiccation resistance.

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

In trying to determine whether dna or protein is the genetic material, hershey and chase made use of which of the following facts? a) dna contains sulfur, whereas protein does not. b) dna contains phosphorus, whereas protein does not. c) dna contains nitrogen, whereas protein does not. d) dna contains purines, whereas protein includes pyrimidines.