Answer:
A chain sequence of amino acids..
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an increase in atmospheric carbon dioxide
Answer: D
Answer:
The two strands of DNA are replicated in different ways
Explanation:
DNA replication is a process that occurs during the S phase of the cell cycle that consists of making two identical copies of the double-stranded DNA molecule, which subsequently are distributed in the daughter cells during cell division. During this process, DNA polymerase can add nucleotides in 5' to 3' direction, but not in 3' to 5' direction. In consequence, the DNA strand that has 3’ to 5’ directionality can be synthesized directly, while the DNA template strand that has 5’ to 3’ directionality can't be synthesized in a continuous manner and thereby it is created by adding small DNA fragments, which are known as Okazaki fragments (150-200 nucleotides in size).
For a(n) repressible operon, transcription normally takes place, and it is turned off by a(n) active repressor.
<h3>What is repressible operon ?</h3>
An operon that is normally on but that can be turned off in the presence of a repressor molecule is referred to as repressible. The repressor binds to the operator in such a way that it prevents RNA polymerase from moving or attaching, which prevents transcription from starting.
<h3>What is active repressor?</h3>
A protein that prevents the expression of one or more genes is known as a repressor in the context of genomics. The repressor protein inhibits the synthesis of messenger RNA by attaching to the promoter region of the gene(s) (mRNA). The control of gene expression in cells requires repressor proteins.
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$92.48 that was the final cost for boarding her dog
