The meiotic error that results in aneuploid cells is

A) crossing over.



C) recombination.

D) unequal segregation.


B) nondisjunction.

Biology & Microbiology

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The basic unit of matter is referred to as a(n) ____

Some help with this, please?

Biology & Microbiology

The reagent used in the "string test" is:

a. bile solubility. b. sodium deoxycholate. c. bile esculin. d. 0/129 (2,4-diamino-6,7-diisopropylpteridine).

Biology & Microbiology

The lactose repressor

A. is transcribed with the structural lac genes. B. is inactivated by binding lactose. C. requires lactose for its transcription. D. is activated by binding lactose.

Biology & Microbiology

________ is the hormone that stimulates the liver to convert glycogen to glucose

Fill in the blank(s) with correct word

Biology & Microbiology