The false statement is: (a) Transcriptional regulators usually interact with the sugar–phosphate backbone on the outside of the double helix to determine which DNA sequence to bind.
Transcriptional regulator or factor is protein with the ability to control and regulate gene expression at the transcription level by binding to DNA. Transcriptional factors have domain-DNA-binding domain which contains structural motif that recognizes DNA and it is responsible for the attachment to specific DNA sequence. It usually binds to the DNA major groove (hydrogen bonding) because it is less degenerate than that of the DNA minor groove.
Transcriptional factors also contain trans-activating domain for the binding of other proteins and signal-sensing domain for the detection of external signals.
False it does pose a threat to human life
Answer:
He should make identical stains on T-shirts and see whether different parts of the lemon will remove the stain
Explanation:
Answer:
an undifferentiated cell of a multi cellular organism which is capable of giving rise to indefinitely more cells of the same type, and from which certain other kinds of cell arise by differentiation.
Anaphase is the stage of mitosis in which the chromatids separate from each other and are pulled to the opposite ends of the cell.
<h3>What is Mitosis?</h3>
Mitosis may be defined as a process of cell division where a single cell splits into two identical daughter cells. This process was first discovered by W. Fleming in 1879 in animal cells.
Anaphase is the smallest phase of the mitotic cell division in which the centromere splits and chromosomes move to the opposite poles.
Therefore, it is well described above.
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