Which technique uses the amount of light absorbed by a molecule or micro to determine the concentration of that molecule / microbe?
Spectrophotometry
which of the following is not a distinguishing feature found in all members of the Mollusca phylum?
Shell
A species of Mouse has two alleles for fur color? The allele for brown fur (B) is dominant, in the allele for white fur (b) is recessive. Which of the following genotypes would result in a mouse with white fur?
bb
Two pea plants are cross breed to dominate the resulting flower color and flower position in The Offspring. If they're two plants are headers I guess for flower color and position, what type of experiment is this?
Hybrid cross
A restriction enzyme Cuts DNA at specific sites that include symmetrical sequences of DNA. Which of the following is an example of a site that could be caught by a restriction enzyme?
5’ GAATTC 3’
Population models which are models that predict change in population growth over time using logistic growth or species area of equations, are an example of which of the following?
Mathematical models
which of the following is an enzyme that is found in the stomach and aids in digestion?
Pepsin
which of the following is not a function of the liver?
Digestive juice production
which of the following statements about monocots plants is not true
monocots have vascular bundles in a ring formation.
Dihybrid cross is done between mice for two traits: white fur (Ww) and short fur (Ss). Each parent is heterozygous for both traits. The Offspring are most likely to have which of the following genotypes for these traits?
WwSs