Answer:
a) Makes the interior of the cell less negatively charged.
Explanation:
Opening the voltage gated sodium channels will cause the sodium to move down its concentration gradient resulting in the interior of the to be less negative.
Answer:
Sister chromatids separate from each other during anaphase of mitosis and the anaphase II of meiosis II. During the anaphase stage of mitosis these chromatids separate and one chromatid goes into each daughter cell. During cell division they are separated from each other and each daughter cell receives one copy of the chromosome.
Explanation:
Answer:
Embryonic stem cells. Embryonic stem cells come from human embryos that are three to five days old. ...
Non-embryonic (adult) stem cells. ...
Induced pluripotent stem cells (iPSCs) ...
Cord blood stem cells and amniotic fluid stem cells.
Answer:
An increase in body temperature that results from involuntary shivering.
Explanation:
Shivering is the involuntary, rhythmic contraction of skeletal muscles. Extra heat is produced by an increase in metabolic rate( thermogenesis) particularly of the liver and skeletal muscles. The stored glycogen is broken down into glucose which can provide energy to the body. The metabolic rate increases.
