Multiple Choice
Please use the following information to answer the questions below.
Diploid nuclei of the ascomycete Neurospora crassa contain 14 chromosomes.A single diploid cell in an ascus will undergo one round of meiosis,followed in each of the daughter cells by one round of mitosis,producing a total of eight ascospores.
-If a single,diploid G2 nucleus in an ascus contains 400 nanograms (ng) of DNA,then a single ascospore nucleus of this species should contain how much DNA (ng) ,carried on how many chromosomes?
A) 100,carried on 7 chromosomes
B) 100,carried on 14 chromosomes
C) 200,carried on 7 chromosomes
D) 200,carried on 14 chromosomes
E) 400,carried on 14 chromosomes
Correct Answer:
Verified
Correct Answer:
Verified
Q16: Suppose that the cells of seed plants,
Q69: A botanist discovers a new species of
Q77: The following figure depicts the outline of
Q86: Which structure is common to both gymnosperms
Q101: If humans had been present to build
Q103: Please use the following information to answer
Q104: What is thought to be the correct
Q105: Evidence indicates that plants increase the number
Q109: The fruit of the mistletoe,a parasitic angiosperm,is
Q111: Orchid bees are to Brazil nut trees