At the beginning of meiosis, humans have a total of 46 duplicated
chromosomes. At the end of meiosis I
and II, how many chromosomes does
each haploid cell have?
A. 92
B. 46
C. 23

Rue or false siblings look simila rbecause they each have some traits of their parents.

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.