If genetic tests showed that a tomato plant had viral DNA integrated into its chromosomes without outward symptoms caused by the virus, you could say that the tomato plant had

A) a rare form of viral infection.
B) a transgenic infection.
C) a lytic infection.
D) a systematic infection.
E) a lysogenic infection.


Ans: E) a lysogenic infection.

Biology & Microbiology

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Adipose tissue cells are filled with:

a. minerals b. fat c. cartilage d. fibers e. muscles

Biology & Microbiology

The duckbill platypus is different than most mammals because it

A. doesn't secrete milk. B. lacks hair. C. doesn't give birth, but lays eggs. D. is "cold-blooded." E. All of the choices are correct.

Biology & Microbiology

Different, or alternative, forms of the same gene are called

A) alleles. B) genetomorphs. C) chromatids. D) homologous. E) mutants.

Biology & Microbiology

With __________ speciation, populations in physical contact speciate.

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

Biology & Microbiology