Question

Question text When adenosine diphosphate (ADP) gains an inorganic phosphate group, it becomes Select one: a. ATP. b. AMP. c. RNA. d. TEM Question 14 Incorrect 0.00 points out of 5.00 Flag question Question text What role do spindle fibers play in cell division? Select one: a. controlling the polarity of the cell during division b. dividing the cell's resources equally between the old and new cells c. reinforcing the cell wall as it divides d. facilitating movement of chromosomes toward centrosomes Question 15 Incorrect 0.00 points out of 5.00 Flag question Question text Arthritis involves inflammation of what kind of tissue? Select one: a connective b. epithelial c. muscle d. nervous Question 16 Incorrect 0.00 points out of 5.00 Flag question Question text Damage to a person's simple squamous epithelium tissue could affect the body's ability to Select one: a. absorb food. b. diffuse blood. c. secrete sweat d. flex muscle.

Answer 1

1. Option A is correct
AMP + Pi ----> ADP
ADP + Pi ----> ATP

2. Option D is correct
Spindle fibers bind to the kinetochore complexes on chromosomes.
The contraction of spindle fibers leads to the segregation of chromosomes/chromatids.

3. Option A is correct
Rheumatoid arthritis is a disease of the connective tissue

4. Option B is correct
Simple squamous epithelium is found in regions where rapid diffusion is required such as alveoli, capillaries, and glomeruli.

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