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What is the process of therapeutic cloning?

Therapeutic cloning, also known as somatic cell nuclear transfer (SCNT), is the process of producing stem cells that are a genetic match to a patient, for use in therapy. First, the nucleus of a donor egg...

Answered by Natalie A. • Biology tutor

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what are the risk factors for coronary heart disease and what is it?

Coronary heart disease involves the arteries supplying the heart, known as the coronary arteries. There are two arteries namely the left and right coronary arteries. Healthy coronary arteries are nice and...

Answered by Benesh Bismah S. • Biology tutor

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What is 64^(2/3)?

When the index of a number is a fraction such as 2/3, first take the cubic root, then square the number. For example:
64^1/3= cube root of 64(64^1/3)² = 64^2/3

Answered by James T. • Maths tutor

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What is the difference between oxidation and reduction?

Oxidation and reduction are considered opposites in terms of electrons moving. Oxidation occurs when an electron is lost, while reduction occurs when an electron is gained. It is often seen with oxygen be...

Answered by Luke P. • Chemistry tutor

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solve the simultaneous equations x^2 + y^2 = 5 and 3x+1=y

Substitute in y to the first equationx² + (3x+1)² = 510x² + 6x - 4 = 55x²+3x-2=0(5x-2)(x+1)x=2/5 or -1Sub these values of x into the first equationy=11/5 and -2...

Answered by Isabel D. • Maths tutor

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