In a scientific experiment, the group that does not receive the experimental treatment is called the placebo group

a. true
b. false


Answer: b. false

Biology & Microbiology

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The ________ lactose is often used as a substrate for penicillin production.

A. disaccharide B. trisaccharide C. more complex molecule D. monosaccharide

Biology & Microbiology

Apoptosis is a form of

A) programmed cell death that is a normal part of development. B) programmed cell division that is a normal part of development. C) cellular duplication. D) cellular adhesion.

Biology & Microbiology

Common recessive alleles present in a family can result in a pedigree that looks like ____ inheritance

a. X-linked recessive b. X-linked dominant c. autosomal dominant d. autosomal recessive e. Y-linked

Biology & Microbiology

The blood flow slows down in the capillaries because the increased total area of the capillary is very large.

a. true b. false

Biology & Microbiology