Within the typical sexual reproduction of green algae, the genetic composition of the sporophyte form of the protist is
A. limited to the DNA found within the chloroplasts, because the sporophyte is a dormant form of the protist.
B. 1n, or haploid, because the sporophyte follows meiosis.
C. 2n, or diploid, because the sporophyte follows fertilization, growing and differentiating through numerous cell cycles.
D. None of the answer choices is correct.
E. reproduced through mitosis, after the zygote single cell has formed.
C. 2n, or diploid, because the sporophyte follows fertilization, growing and differentiating through numerous cell cycles.
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The ability of the brain to assign meaning to a stimulus is called:a
adaptation. b. integration. c. sensation.
d. perception. e. assimilation.
What is the net production of ATP in glycolysis?
a. Two ATP b. Four ATP c. Eight ATP d. Six ATP
Which process uses special proteins on the surface of the membrane to identify specific molecules for transport into the cell?
a. phagocytosis b. pinocytosis c. receptor-mediated endocytosis d. exocytosis
Morgan's student Sturtevant demonstrated that the recombination frequencies between a series of linked genes is additive. Examine the following recombination data from Sturtevant, and determine the proper order of the genes on the Drosophila X chromosome. Assume y is in the 0.0 position.
A. y m v w
B. y w v m
C. y m w v
D. y w m v
Clarify Question
· What is the key concept addressed by the question?
· What type of thinking is required?
· What key words does the question contain?
Gather Content
· What do you already know about recombination frequency?
Consider Possibilities
· What other information is related to the question? Which information is most useful?
Choose Answer
· Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer?
Reflect on Process
· Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?