Top answers

What is protein synthesis and how does it work?

Protein synthesis is the process in which proteins are produced within cells, from the DNA in the cell nucleus. It is divided into two steps: transcription and translation. Transcription is when the DNA in t...
NC
Answered by Nicole C. • Biology tutor
5313 Views

Differentiate e^x^2

e x^2 --------> dy/dx = 2xe x^2
CC
Answered by Connor C. • Maths tutor
4922 Views

Calculate the kinetic energy of a car of mass 1.0*10^3kg moving at speed of 20ms^-1.

By using the equation: Kinetic Energy = (1/2)mv^2, using m as 1000kg and v as 20ms^-1.We can calculate this value as follows: KE = (1/2)(1000)(20)^2This is equal to 2.0*10^5J (solved using a scientific calcu...
RH
Answered by Robin H. • Physics tutor
9557 Views

Two neighbours carpool into work, driving alternately in strict rotation. They work exactly the same days as each other - Monday to Friday each week and every other Saturday. What is the maximum number of days each must drive in a calendar month?

Multiple choice answers - 11, 12, 13, 14, 15 If they worked every day of the longest month(31 days), the maximum would still only be 16 days. To drive 15 days, they would need to work for 30/31 days, so we k...
SI
Answered by Saul I. • TSA Oxford tutor
4058 Views

How do I solve quadratic equations by factorization?

Consider the equation x^2+5x+6=0. In order to factorise this equation you first need to think of what numbers sum to make 5 (the coefficient of x) and whose product equals 6 (the number not multiplied by x)....
RF
Answered by Ricardo F. • Maths tutor
3545 Views