Answer Happy

QUESTION 9
The two broad classes of cells in the nervous system
include
1. those responsible for information
processing, and
2. those providing mechanical and
metabolic support.
These two categories of specialized cells are called
microglia and Schwann cells.
neurons and glial cells.
astrocytes and Schwann cells.
Schwann cells and glial cells.
1 points
QUESTION 10
Which protein contains a binding site for ATP?
troponin
Myosin
All muscle proteins must have an ATP binding site.
tropomyosin
1 points
QUESTION 11
If you were running an experiment and interrupted the
interaction between thin and thick filaments, what would be the
most likely result on sarcomere contraction?
The sarcomere would not be able to contract therefore the H zone
would remain the same in size.
The sarcomere would still contract causing the H zone to
disappear.
The sarcomere would not be able to contract therefore the H zone
would reduce in size.
The sarcomere would still contract causing the H zone to
disappear
1 points
QUESTION 12
Which of the following statements is TRUE about corpus
luteum?
The major hormone secreted from the corpus luteum is LH.
Secretions of the corpus luteum prepare the uterus for
implantation of the embryo.
Secretions of the corpus luteum induce maturation of primary
oocytes.
Secretions of the corpus luteum prepare the uterus for the
shredding of endometrium lining.