If wire hair (W) is dominant to smooth hair (w), and you find a wire-haired puppy, how would you determine its

genotype by a genetic breeding experiment? What will be an ideal response?


ANSWER: Perform a testcross between the puppy and a dog with smooth hair.

Biology & Microbiology

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Which of the researchers that elucidated the structure of DNA did not receive a Nobel Prize?

a. Wilkins b. Franklin c. Crick d. Watson e. All 4 received the Nobel.

Biology & Microbiology

A postulate is

A) an educated guess. B) a hypothesis. C) a set of four statements that confirm that evolution will occur. D) an idea that has been proven through scientific investigation. E) a statement accepted as true for the purposes of logical argument.

Biology & Microbiology

Culturing of intracellular parasites generally requires (enrichment/cell culture/low oxygen) conditions

What will be an ideal response?

Biology & Microbiology

Lymph moves throughout the lymph vessels due to ____

a. contraction of the heart b. conscious actions c. constriction of blood vessels d. dilation of blood vessels e. skeletal muscle and breathing movements

Biology & Microbiology