A ________ is a piece of extrachromosomal DNA that has its own replication origin.

Fill in the blank(s) with the appropriate word(s).


plasmid

Biology & Microbiology

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Which of the following mechanisms would most likely be involved in repairing a single point mutation?

A. mismatch repair B. base excision repair C. nucleotide excision repair D. base excision repair and/or nucleotide excision repair E. mismatch repair and or base excision repair

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Kidney function is linked to all of the following except:

1.blood pressure 2.osmolarity of body fluids 3.pH of body fluids 4.the body’s water balance 5.All of these are linked to kidney function

Biology & Microbiology

Thymine dimers directly interfere with translation.

A) True B) False

Biology & Microbiology

Receptors on the surface of pathogens that are made of glycoproteins and lipoproteins are called

a. capsules. b. slime layers. c. adhesins. d. adhesives.

Biology & Microbiology