Basics of Carb. Metabolism

Description

Year 2 (Carbohydrate Metabolism) Quiz on Basics of Carb. Metabolism, created by gina_evans0312 on 15/02/2014.
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Quiz by gina_evans0312, updated more than 1 year ago
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Created by gina_evans0312 over 10 years ago
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Resource summary

Question 1

Question
The blood glucose must stay in the range of 2.5-8mM, why?
Answer
  • The brain is cannot store or synthesize glucose
  • The liver can only release glucose in small amounts
  • Any higher and it floods the kidneys, damaging them

Question 2

Question
F.As cannot pass through the blood - brain barrier
Answer
  • True
  • False

Question 3

Question
Name the two hormones that control blood glucose levels
Answer
  • Insulin
  • Glucagon
  • I'm not dignifying this with any other responses

Question 4

Question
Why is gluconeogenesis most vital at night?
Answer
  • Glycogen stores have run out
  • Glucose cannot be hydrolysed at night (your cells are asleep)
  • The body goes 'fuck it' and stops working at night

Question 5

Question
Glycogenlysis is most important between meals as a 'glucose top up'
Answer
  • True
  • False

Question 6

Question
Glucose transport is classic diffusion, but can be facilitated by hormones
Answer
  • True
  • False
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