Question

why the pituitary gland is called
ri
le
2) Why the Karyokinesis is always followed by the Cytokinesis?
3) Why always the meiosis takes place in the germ cells? MD
4) The valves are present in the veins but absent in arteries.​

Answer 1

pituitary gland is also called master gland

Answer 2

Answer:

1 Answer:The pituitary gland is called the “master gland” because its hormones regulate other important endocrine glands—including the adrenal, thyroid, and reproductive glands (e.g., ovaries and testes)—and in some cases have direct regulatory effects in major tissues, such as those of the musculoskeletal

2:Karyokinesis is the division of cytoplasm into two daughter cells. ... Cytokinesis follows karyokinesis. Karyokinesis is the division of nucleus. The M phase starts with neculear division, corresponding to the separation of daughter chromosomes and leads to division of cytoplasm.