AP (Advanced Placement) Biology: Questions 405 - 410 of 1309
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Question 405
Question MCQ▾
Flattened disc like sac in chloroplast in called
Choices
Choice (5) | Response | |
---|---|---|
a. | fret | |
b. | thylakoid | |
c. | stroma | |
d. | loculus | |
e. | Question does not provide sufficient data or is vague |
Question 406
Question MCQ▾
Agar-agar commonly used in bacterial cultures and medication is obtained from
Choices
Choice (5) | Response | |
---|---|---|
a. | Ulva | |
b. | Sargassum | |
c. | Ulothrix | |
d. | Gelidium | |
e. | All of the above |
Question 408
Question MCQ▾
A somatic cell dividing mitotically, undergoes karyokinesis but fails to undergo cytokinesis. The resultant will have
Choices
Choice (5) | Response | |
---|---|---|
a. | 2 diploid nuclei | |
b. | 1 diploid nuclues | |
c. | 2 haploid nuclei | |
d. | 1 tetraploid nucleus | |
e. | Question does not provide sufficient data or is vague |
Question 409
Question MCQ▾
How many successive generations of mitosis must occur to produce 256 cells?
Choices
Choice (5) | Response | |
---|---|---|
a. | 7 | |
b. | 128 | |
c. | 256 | |
d. | 8 | |
e. | All of the above |