During meiosis I, maternal and paternal chromosomes come together during the process called ________ to form a ________
A) synapsis; chromatid
B) prophase I; chromatid
C) synapsis; spermatid
D) metaphase II; tetrad
E) synapsis; tetrad
E
You might also like to view...
Extensions from megakaryocytes that extend through blood vessel walls in red marrow are sliced off from the cells by the force of blood flow. These extensions are
A. reticulocytes. B. promegakaryocytes. C. myeloid stem cells. D. late erythroblasts. E. proplatelets.
Upregulation of a target cell can occur in response to
A) prolonged increase in the level of a hormone. B) signals from antagonistic hormone products. C) prolonged decrease in the level of a hormone. D) signals from the posterior pituitary.
The three primary branches of the celiac trunk are the common hepatic, left gastric, and splenic veins.
Answer the following statement true (T) or false (F)
The pericardium is located ________.
A. in the abdominal cavity, surrounding the pancreas B. in the center of the thoracic cavity, surrounding the heart C. in the superior mediastinum, surrounding the cardiac vessels D. in the abdominal cavity, surrounding the aorta