How do scientists study pollen grains to help them understand climate change?
by analyzing and making inferences about them,
by observing and listing facts about them,
by studying and reading more about them,
by inspecting them and sharing findings with other scientists

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

In general, did the simulated mice align with your predictions from the punnett squares? yes or no?