Which organisms undergo alternation between haploid and diploid generations?
a. all plants
b. all animals
c. all bacteria
d. all fungi
Answer: a. all plants
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Which of the following E. coli polymerases functions in the replication of the chromosome?
A. DNA Pol I B. DNA Pol II C. DNA Pol III D. DNA Pol IV E. both DNA Pol II and Pol IV
Insects have a(n) __________ eye, with many individual units. Fill in the blank(s) with the appropriate word(s)
The attempt of two organisms trying to utilize the same resource is called
A. synergy. B. parasitism. C. competition. D. interference.
You have discovered a very small amount of DNA from an ancient organism that you want to save and study. What is the very first thing you should do to allow you to study this DNA in the lab?
A. Polymerase chain reaction (PCR) B. Gel electrophoresis C. Insert the DNA into a vector D. RT-PCR