A) Identify a signaling molecule from the model presented. Explain how receptors play a role in cell
differentiation.
B) Identify the dependent variable and two controls the experimenters used when conducting this
experiment.
C) Evaluate if the number of Variant 1-Type cells with mating projections was significantly different
from those of the Wild Type. Use chi-square analysis.
D) Scientists propose that a mutation has occurred that either changed the mating pheromone or
receptor site on the Variant 1-Type yeast cells. Predict where the mutation occurred. Justify
your prediction with evidence from the experiment and scientific reasoning, based on your
knowledge of cell-signaling pathways.
Answers: 1
Biology, 22.06.2019 05:30
Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology
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Biology, 22.06.2019 06:30
Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?
Answers: 1
Biology, 22.06.2019 19:00
What characteristic makes a cell membrane selectively permeable
Answers: 1
A) Identify a signaling molecule from the model presented. Explain how receptors play a role in cell...
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