Why does heating up a protein such as an enzyme cause it to lose function? Question 8 options: because it burns up because it loses its shape because it works best at low temperatures bec

Why does heating up a protein such as an enzyme cause it to lose function?
Question 8 options:
because it burns up
because it loses its shape
because it works best at low temperatures
because it shows they are contaminated

The inside of a phospholipid bilayer is:
Question 9 options:
hydrophobic
hydrophilic
hypotonic
hypertonic

Which of the following is found in eukaryotic cells, but not in prokaryotic cells?
Question 11 options:
vacuole
cytoplasm
DNA
ribosome

Which of the following does a prokaryotic cell have that an animal cell does not?
Question 12 options:
DNA
vacuole
cell wall
ribosomes

If you place a blood cell in a beaker filled with a concentrated salt solution, what would likely happen?
Question 15 options:
Salt flows out of the blood cell
Water flows into the blood cell
Equal amounts of water flows into and out of the blood cell
Water flows out of the blood cell

What is the name of the process by which a cell will uptake large molecules from the extracellular fluid?
Question 16 options:
endocytosis
active transport
facilitated diffusion
exocytosis

What is the function of the mitochondria in the eukaryotic cell?
Question 17 options:
protein synthesis
directs the synthesis of ribosomes and proteins
organizing center of microtubules in animal cells
production of ATP, cellular respiration

What is the function of the endoplasmic reticulum in the eukaryotic cells?
Question 18 options:
modifies proteins, synthesizes lipids.
directs the synthesis of ribosomes and proteins
organizing center of microtubules in animal cells
synthesizes ATP, cellular respiration
digestion of macromolecules

What is the concern with overuse of antibiotics?
Question 19 options:
the patient will become antibiotic resistant
viruses will become antibiotic resistant.
bacteria will become antibiotic resistant.
the antibiotics will degrade