Chromatin is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells. Chromatin exists in two forms. ... One form, called euchromatin, is less condensed and can be transcribed.
Answer: B
Explanation:
In Active transport, an input of energy in the form of ATP is needed to transport substances against the concentration gradient, I. E it allow the movement of molecules from an area of low concentration to one of higher concentration. And hence it is called active transport because energy is required to drive this process.
Active transport is the opposite of passive transport, where molecules move from a region of higher concentration to a region of lower concentration without the input of ATP.
During Mitosis, DNA is replicated during the S phase (Synthesis phase) of Interphase. Interphase is basically the daily life cycle of the cell. Cells spend most of their life in Interphase before Mitosis occurs (M phase)
Answer:
lactic acid from anaerobic respiration
Explanation:
Answer:
A second set of chromosomes is produced, also known as prophase.
Explanation:
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