Sickle cell disease exhibits a variety of symptoms and is more severe under stressful situations. Sickle

cell disease is an example of a _____ genetic disorder.
A. discontinuous
B. continuous
C. polygenic
D. multifactorial
E. phenotypic


D

Biology & Microbiology

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Bonds between two atoms that are equally electronegative are _____

A) hydrogen bonds B) polar covalent bonds C) nonpolar covalent bonds D) ionic bonds

Biology & Microbiology

Which of the following is a protozoan with two nuclei and no mitochondria?

A) Plasmodium B) Paramecium C) Euglena D) Giardia E) Trichomonas

Biology & Microbiology

Which of the following linkages would you expect to find at a branch point in glycogen or amylopectin?

A) ?-1,4-glycosidic linkage B) ?-1,4-glycosidic linkage C) ?-1,6-glycosidic linkage D) ?-1,6-glycosidic linkage

Biology & Microbiology

Recall that your text states the following energy analogies:

a. ATP is compared to a few coins in your pocket. b. Creatine phosphate is compared to a handful of dollars. c. The glycolytic system is like an account in the bank. d. The oxidative energy system is compared to stocks and bonds.In your own words explain why each is a valid comparison.

Biology & Microbiology