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What type of enzyme digests protein: amylase, lipase or protease?

The key to being able to answer this question is having good memory tricks in place.

In this case, connecting lipase with lipid in your mind will help you recall that lipases digest fats ...

Answered by Molly B. • Biology tutor

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Solve 7(k-3)=3k-5

First we need to multiply out the bracket

7k-21=3k-5

Then we must make sure our variable is only on one side so we need to deduct 3k from both sides

4k-21=-5

Answered by Molly B. • Maths tutor

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Solve the inequality 6y+5>8?

First think how you would solve this if it was simply an '=' sign instead of a >

Deduct 5 from both sides

This would give us 6y>3

Answered by Molly B. • Maths tutor

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Describe how phospholipids are arranged in a plasma membrane?

Phospholipids are arranged in a bilayer (a double layer). They have hydrophobic tailss (made of fatty acids) and hydrophilic heads (made of a phosphate group).

The hydrophilic heads are ...

Answered by Isabelle H. • Biology tutor

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A reflex is an innate (in built) action designed to keep an organism safe from harm. A good example of a reflex is to imagine you touch a hot pan, you immendiately withdraw your hand from the painful ...

Answered by Isabelle H. • Biology tutor

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