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What is the 'lagging strand' in DNA replication, and how is it different from the 'leading strand'?

The lagging strand in DNA replication is the strand of the double-stranded DNA molecule that has to be synthesised discontinuously. This is because the two strands of DNA molecules are antiparallel, so r...

GR
Answered by George R. Biology tutor
10645 Views

I know all the theory, but I can never score well with the essay questions in paper 2. Why?

As you've probably noticed, the mark scheme is incredibly specific about the terminology that you use. You could describe the process of, say, endocytosis, to great accuracy, but if you don't use the exac...

AW
Answered by Amy W. Biology tutor
4564 Views

What is the structure of fluoroform (CFH3)? Does it have a dipole, explain your answer.

CFH3 has a tetrahedral structure. It has a dipole pointing from the carbon to the fluorine because the fluorine is more electronegative than carbon. Fluorine is also much more electronegative than hydroge...

RC
Answered by Rosa C. Chemistry tutor
6343 Views

In what way does Judith Jarvis Thompson's argument contribute to the abortion debate?

Judith Jarvis Thompson, through the use of analogy, argues that abortion is morally permissible, but only in three certain cases. These cases are 1) if the mother has been raped, 2) if contraception was u...

KG
Answered by Kazia G. Philosophy tutor
4389 Views

Translate into English the section of the passage indicated between the asterisks.

Ast ego, quae divom incedo regina, Iovisque et soror et coniunx, una cum gente tot annos bella gero! Et quisquam numen Iunonis adoret praeterea, aut supplex aris imponet honorem? 'But I, she who ...

YZ
Answered by Yanmin Z. Latin tutor
2948 Views

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