The longest portion of the small intestine is the
A) ilium.
B) jejunum.
C) colon.
D) appendix.
E) duodenum.
A) ilium.
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Cyclin, a protein that becomes more abundant as the cell cycle proceeds,
A) delays cytokinesis. B) activates repressor genes. C) triggers DNA replication. D) damages telomeres. E) takes part in triggering mitosis.
Choose the correct statement about peg cells.
A) They are located within the vestibular bulbs. B) They secrete mucins within the uterine tubes. C) Their secretion is necessary for capacitation. D) Their secretion neutralizes the vagina. E) They surround the mature Graafian follicle.
division of cytoplasm and organelles
What will be an ideal response?
Tropic hormones from the anterior pituitary include ________
A) TSH and prolactin B) ACTH and GH C) FSH, LH, and prolactin D) LH, FSH, ACTH, and TSH