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2708896
Biomolecules Revision Quiz
Description
Quiz over Unit 2 for IB biology
No tags specified
biology
science
fun
Quiz by
ca_deal
, updated more than 1 year ago
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Created by
ca_deal
over 9 years ago
50
2
0
Resource summary
Question 1
Question
How many carbons are there in deoxyribose?
Answer
Five
Six
Four
Seven
Question 2
Question
The process shown is translation
Image:
349caae2-b4cf-4e89-9b4e-c348f8f5d9a6 (image/jpg)
Answer
True
False
Question 3
Question
Which base pairs are pyramidines?
Answer
Adenine and Guanine
Guanine and Cytosine
Adenine and Thyamine
Thyamine and Cytosine
Question 4
Question
What is the difference between Amylose and Amylopectin?
Answer
Amylose: Globular, 1-6 bonds Amylopectin: Helix, 1-4 and 1-6 bonds
Amylose: Helix, 1-4 and 1-6 bonds Amylopectin: Globular, 1-4 and 1-6 bonds
Amylose: Helix, 1-4 bonds Amylopectin: Globular, 1-4 and 1-6 bonds
Amylose: Globular, 1-4 and 1-6 bonds Amylopectin: Helix, 1-4 bonds
Question 5
Question
What affects the rate of reaction with enzymes?
Answer
Substrate Concentration
pH
Temperature
All of these
Question 6
Question
Which of these are disaccharides?
Answer
Maltose
Galactose
Sucrose
Fructose
Lactose
Question 7
Question
Which molecule is alpha glucose and which molecule is beta glucose?
Image:
f97edbf3-0522-4edb-b72c-f6fb923051ff (image/jpg)
Answer
Alpha: Right Beta: Left
Alpha: Left Beta: Right
Question 8
Question
Catabolism is the breaking down of larger molecules into simpler ones including the hydrolysis of macromolecules into monomers.
Answer
True
False
Question 9
Question
What things have the ability to denature proteins?
Answer
Cold Water
High temperatures
pH
Brute force
Question 10
Question
What enzyme ensure that bases are properly arranged during DNA replication?
Answer
DNA polymerase
Helicase
Lactase
RNA Polymerase
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