Each of the following is true about anaphase except: a. anaphase is the shortest stage of the mitosis.
b. anaphase B may be coincident with or follow anaphase A, depending on the cell type.
c. during anaphase A, each chromosome is pulled to its respective pole as its kinetochore microtubules shorten.
d. during anaphase B, the spindle poles are pushed further apart as interpolar microtubules lengthen.
e. All of the above are true.

All  the options are correct

This is one of the stages of Cell division in organism cells.it is marked  with the the separation of homologous chromosomes into separate sister chromatids by the mitotic spindles.

other phases of cell division are -Interphase,Prophase, Metaphase,Anaphase and Telophase_ IPMAT

Based on mechanisms these sister chromatids are formed by the breaking down of the special protein : Cohesin which holds the sister chromatids together.As this protein is broken down, each chromatids moves to the opposite poles of the cells.

Generally there are two types of cell division,mitosis and meiosis. Anaphase it divided into 1 and 11 in meiosis, but made up of single phase in mitosis.

The separations of the identical chromatids into separate cells ensures that variation can occur,It also prevent fusion or non- disjunction of the chromosomes,which may lead to abnormalities.

Explanation:

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.

the areas around the equator