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Could you explain the structure of the plasma membrane to me? (A level)

The cell membrane, also known as plasma membrane, you will know from GCSE is a feature of both animal and plant cells that helps contain cellular contents and control entry and exit of substances from the...

RH
Answered by Rita H. Biology tutor
2445 Views

Horizontal gene transfer is a mechanism that allows bacteria to genetic information between cells. Describe this process.

Bacteria have a singular, large, circular chromosome and can have many smaller circular DNA-containing structures called plasmids. Bacterial cells that are in close proximity can form a connective bridge,...

BM
Answered by Benjamin M. Biology tutor
1162 Views

Given that dy/dx = 6x*2 - 3x + 4 And y =14 when x=2. Express y in terms of x

Dy/dx = 6x2- 3x + 4y = 12x - 3 + c14 = 12(2) - 3 + (c)14= 24 - 3 + c14 = 21 + cc= -7y = 12x - 10

MN
Answered by Medi N. Maths tutor
2295 Views

Expliquez dans vos propres mots la philosophie présentée par Camus dans son roman ‘L’étranger’

L’absurdisme est presentée par Albert Camus. Cette philosophie s’oppose à la raison, et se concentre sur l’isolation de l’individu du monde qu’il habite. La seule certaineté de cette philosophie est celle...

MN
Answered by Medi N. French tutor
2724 Views

How does increasing the temperature affect the yield of products of a reaction at equilibrium, where the forward reaction is exothermic?

The position of equilibrium changes after the temperature increases according to Le Chatelier's principle, which states that if a change is applied to a system in equilibrium, then the position of equilib...

JR
Answered by Jessamy R. Chemistry tutor
31175 Views

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