Answer:
The things needed to be checked before the cell moves through the stages of mitosis are 1 DNA of cell undergoing mitosis 2 chromosome number of the cell moving through the stages of mitosis,3 Amount of RNA and protein present in the cell undergoing division.
Explanation:
DNA of the cell undergoing mitosis
It is very important thing to note that cell cycle regulatory mechanism should check that the cell undergoing mitosis should have normal DNA.Cells with damaged DNA are restricted to enter mitotic phase.
Chromosome number of the cell
The most thing of the interphase regulation to check that DNA has replicated once per cycle .This is very very important thing to maintain normal chromosome number of the cell entering mitosis.
Amount of RNA and proteins synthesized
The G1 and G2 phase of the cell cycle helps in the synthesis of RNA and protein molecules.Significant amount proteins should be present in the cell undergoing mitosis.
Answer:
The correct answer will be option-true.
Explanation:
Follicular stimulatory hormone or FSH and inhibin are the complex proteins which play a various biological role in the reproductive system.
The FSH stimulates the secretion of inhibin from the gonads in both males (Sertoli cells) and females (granulosa layer). The production of inhibin suppresses the secretion of FSH from the pituitary gland.
The suppression of FSH directly suppresses the secretion of further inhibin and thus, option-true is the correct answer.
Answer:
The correct answer is A chemical reaction between oxygen and glucose during cellular respiration.
Explanation:
All living things obtain energy by the reaction of oxygen and glucose during cellular respiration.The cellular respiration involves 3 major pathways glycolysis,krebs cycle and electron transport chain.
These three important metabolic pathways of cellular respiration result in the oxidation of glucose molecules to generate carbon dioxide,water and ATP.
ATP act as the energy currency of the cell which undergo hydrolysis to generate energy that is used to carry out various cellular and biological processes such as muscle contraction,membrane transport etc.
La adenina y la timina son complementarias (A=T), unidas a través de dos puentes de hidrógeno, mientras que la guanina y la citosina (G≡C) se unen mediante tres puentes de hidrógeno.
Explanation:
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