Cells Can Replicate Their DNA Precisely. Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNAreplication is one of the most basicprocesses that occurs within a cell.
The use of restriction enzymes is evidenced by the statement 'cut site mCYCF3E 685' (Option A).
<h3>What are restriction enzymes?</h3>
The restriction enzymes are proteins (enzymes) that cut specific sites in the nucleotide sequence.
In this case, the enzyme cuts the gene mCYCF3E at the position number 685 (nucleotide base).
In conclusion, the use of restriction enzymes is evidenced by the statement 'cut site mCYCF3E 685' (Option A).
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The answer is Insulin.
Insulin allows cells in the muscles, liver and fat (adipose tissue) to take up this glucose and use it as a source of energy so they can function properly. Without insulin, cells are unable to use glucose as fuel and they will start malfunctioning.
Answer: Option C
Explanation:
The homozygous pair produces single type of gamete and heterozygous pair produces two different types of gametes.
Here, BBTt has B trait in homozygous condition and so only B allele will be passed as gamete to the next generation.
Since, Tt is in heterozygous condition then T allele will be passed on to half gamete and t will be passed on to half of the gamete.
So, the gametes will be BT and Bt only.
Hence, the correct answer is Option C.
