BIO 316 Exam 1 Questions and
Answers
BIO 316 Exam 1 Questions and
Answers
BIO 316 Exam 1 Questions and
Answers
BIO 316 Exam 1 Questions and
Answers
BIO 316 Exam 1 Questions and
Answers
BIO 316 Exam 1 Questions and
Answers
BIO 316 Exam 1 Questions and
Answers
BIO 316 Exam 1 Ques...
BIO 316 Exam 1 Questions and
Answers
Which statement best describes an animal cell membrane?
✓ ~~~ double layer of phospholipids that is selectively permeable
Enzymes are proteins that
✓ ~~~ lower the activation energy of a reaction and are not consumed in the process
Cells use active transport to
✓ ~~~ pump ions or molecules against their concentration gradient
"High-grade" energy refers to
✓ ~~~ chemical, electrical, and mechanical energy
Which statement regarding animals is true?
a. There is no distinction between an animal and its environment.
b. Once adults, animals are structurally static.
c. All animals require energy to maintain their organization.
d. Body size is significant in the lives of only small animals.
✓ ~~~ c. All animals require energy to maintain their organization.
What is the principal advantage of conformity?
✓ ~~~ Very little energy is used by this process
, A nonessential amino acid is an amino acid that
✓ ~~~ can be synthesized by the animal
To escape from a predator, a fish most likely uses _______ muscles
✓ ~~~ fast glycolytic
In the animal cell, the overall concentration effects on Na+ diffusion cause Na+ to
_______ the cell.
✓ ~~~ move into
Compared to fish found in lower temperature habitats, fish that inhabit higher
✓ ~~~ saturated phospholipids in their brain synaptic membranes
When maintaining homeostasis, it is important to do all of the following EXCEPT
a. detect changing conditions.
b. prevent external conditions from changing. c. generate appropriate responses to
changes in the external environment.
d. process information related to the changing external environment.
e. All of the above would occur during homeostasis
✓ ~~~ prevent external conditions from changing
What is transcriptomics?
✓ ~~~ The study of the subset of genes being copied to mRNA at any given time
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