Peptide bonds form between ____

a. two amino groups
b. two carboxyl groups
c. a carboxyl group and an R group
d. an amino group and a carboxyl group
e. an amino group and an R group


d

Biology & Microbiology

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Consider a diploid species where n=5. If an individual of this species was found to have 11 chromosomes, it would be categorized as

A. polyploid. B. aneuploid. C. tetraploid D. monosomic. E. triploid.

Biology & Microbiology

Both male and female gonads function to:

1) produce gametes. 2) produce hormones. 3) transfer gametes. 4) nourish the embryo. 5) influence secondary sexual characteristics. a. answers 1 and 2 b. answers 2 and 4 c. answers 3, 4, and 5 d. answers 1, 2, and 5 e. answers 1, 2, 3, 4, and 5

Biology & Microbiology

A field biologist finds an unfamiliar single-celled organism in a sample from the surface of a marshy area. What observations or tests would make it possible to determine whether it is a protozoan, fungus, or alga? Assume the PCR machine at the field station is not working, but all other equipment is

What will be an ideal response?

Biology & Microbiology

The cyclic nitrogenous base used in transcription, uracil, is a ________.

A. protein B. purine C. porphyrin D. pyrimidine

Biology & Microbiology