The phase of mitosis that begins with the arrival of a group of single-stranded chromosomes at each pole of the cell is
A. metaphase.
B. S phase.
C. telophase.
D. prophase.
E. anaphase.
Answer: C
You might also like to view...
Microscopic folds that extend from the apical surface of certain epithelia to increase the surface area for absorption and secretion are called
A. cilia. B. microvilli. C. flagella. D. mucus. E. desmosomes.
Which of the following constitutes the principal venous drainage of the thoracic organs?
A. The branches of the celiac trunk B. The azygos system C. The hepatic portal system D. The coronary and pulmonary veins E. The mesenteric circulation
The inferior cerebellar peduncles connect the cerebellum to the midbrain.
Answer the following statement true (T) or false (F)
Hannah has damaged her left deltoid muscle. Which of the following actions would least likely be affected by the damage?
A. Rotating her arm at the shoulder B. Moving her arm medially C. Moving her laterally D. All of the choices are correct.