A student breeds a population of flowers with two alleles, red and white. Over time, the white allele, q,
decreases in frequency. She plots the frequency of this allele found in her population in the graph below.
Assuming that Hardy-Weinberg equilibrium holds, what is the frequency of heterozygotes in generation 6?

Which prevent errors in dna replication? a. helicase enzyme checks the dna for errors. b. each base can attach to only one other type of base. c. ribosome enzymes prevent errors from happening. d. dna contains no complementary base pairs.

Which of the following is not a defining characteristic of plants?

Amylase becomes denatured at a temperature of 80°c. during an experiment to study the effect of varyingtemperature on enzyme activity, amylase’s reactivity with starch was measured at body temperature (37°c), andthen again at an increased temperature of 42°c. how would this increase in temperature affect the experiment