Which of mendel's laws or principles states that gametes carry one allele for each trait? principle of dominance law of independent assortment law of segregation law of genetics

Anita thinks that she has heterozygous alleles for red hair. if she is correct, which of these diagrams best illustrates anitas alleles pf red hair

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

The negative impacts of nonnative species generally outweigh the positive impacts