The secondary structure of a protein is formed by the:

Hydrogen bonds between R groups

What is the purpose of sweat?

To release body heat through water

Alpha Glucose and Beta Glucose differ in:

The location of the hydroxyl group

An Amino Acid contains all of the following EXCEPT:

Nikhil’s failed romantic life

The second law of thermodynamics states that

Free Energy does not decrease in a closed system

What does a polar molecule have?

An asymmetric distribution of charge

The Quaternary structure of a protein is formed by the

The interactions between polypeptide chains

In a closed system, which of the following MUST be true:

Entropy cannot decrease and can only increase

Which is the following structures are only found in some, but not all, proteins?

Quaternary Structure, Class-Time Structure

The Tertiary structure of a protein is formed by the

Interactions between side chains

Why can’t humans digest grass as easily as other sugars?

Humans don’t have enzymes that break down beta-glucose

Carbon is an essential element of life on Earth primarily because it:

Has the ability to make 4 covalent bonds

Which statement is accurate about Photosynthesis?

It is an anabolic pathway, Grima doesn’t care because it has no relation to Calculus

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Nikhil’s AP Biology Quiz! 1 - Basics of Biology

28 termsStudBud Administration25 plays

A Quiz designed to test students on Biochemistry, Water, and Biological Molecules. #grade_10 #grade_11 #grade_12 #biology

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Questions 28

Answers

1
The secondary structure of a protein is formed by the:
Hydrogen bonds between R groups
sequence of amino acids
Interactions between side chains
The interactions between polypeptide chains
2
Which of the following is a monosaccharide?
Glucose
Fructose
Enamose
Sucrose
3
Which of the following is a form of polymerization?
Electrolysis
Kingdom Hearts 3 Synthesis
Dehydration synthesis
Hydrolysis
4
What is the purpose of sweat?
To allow cellular respiration to occur more easily
To indicate when things are going horribly wrong
To release body heat through water
To allow plants to more easily get nutrients
5
The Primary structure of a protein is formed by the
Hydrogen bonds between R groups
sequence of amino acids
The interactions between polypeptide chains
Interactions between side chains
6
All organic molecules must contain which of the following elements:
Carbon and Oxygen
Carbon and Hydrogen
Hydrogen and Sulfur
Oxygen and Nitrogen
7
The bonds between the hydrogen and oxygen atoms of a water molecule are:
Metallic
Non-polar covalent
Ionic
Polar Covalent
8
Alpha Glucose and Beta Glucose differ in:
The location of the hydroxyl group
The nucleotide that attaches to glucose
The location of the phosphate
How often Mr. Grima calls on them
9
An Amino Acid contains all of the following EXCEPT:
Nitrogen
Nikhil’s failed romantic life
A Carboxyl Group
An R Group
10
Hydrogen bonds can occur between Hydrogen and all of the following except:
Fluorine
Carbon
Oxygen
Nitrogen
11
What is the chemical formula for Water
En2Am4
H2O
F2O
H2O2
12
Humans use ____ as a short term storage of energy
Enamose
Glycogen
Starch
Cholesterol
13
The second law of thermodynamics states that
Enzymes catalyze reactions by lowering the activation energy
Doreen will use a highlighter on an AP Physics test
Free Energy does not decrease in a closed system
Radiation tends to cause mutations in DNA
14
What does a polar molecule have?
Enam
A Carbon Atom
A symmetric distribution of Charge
An asymmetric distribution of charge
15
The Quaternary structure of a protein is formed by the
Interactions between side chains
The interactions between polypeptide chains
Hydrogen bonds between R groups
sequence of amino acids
16
In a closed system, which of the following MUST be true:
Nonspontaneous reactions will occur without outside energy
Living organisms will grow over time
Entropy cannot decrease and can only increase
Energy can only decrease, not increase
17
Water is considered to be
Acidic
Donald Trump
Basic
Neutral
18
Which of the following categories of biomolecules can’t be eaten for energy?
Proteins
Carbohydrates
Fats
Nucleic Acids
19
TRUE or FALSE: Cellulose is a monomer
True
I don’t know because I have senioritis
False
20
Which is the following structures are only found in some, but not all, proteins?
Secondary Structure
Quaternary Structure
Primary Structure
Class-Time Structure
21
The Tertiary structure of a protein is formed by the
Hydrogen bonds between R groups
sequence of amino acids
The interactions between polypeptide chains
Interactions between side chains
22
Why can’t humans digest grass as easily as other sugars?
Plants have viruses on them to prevent them from being eaten
Plants don’t have proteins that break down alpha glucose
Humans don’t have enzymes that break down beta-glucose
Glycolysis can’t work with a beta-glucose
23
Biomolecules have all of the following purposes EXCEPT
Giving Nikhil romantic advice
Providing instructions on how to do things
Providing energy
Storing energy
24
DNA contains information on:
building carbohydrates
Doreen’s usage of highlighters on the AP Physics Exam
Creating proteins and enzymes
Sending action potentials through neurons
25
Entropy is defined as the:
ability to pass traits to offspring
measure of disorder/randomness
lack of difficulty of Regents Chemistry
amount of free energy available
26
What is a covalent bond?
When one atom gives their electron to another
When two atoms share electrons
When two electrons share an atom
When there is a sea of mobile electrons between atoms
27
Carbon is an essential element of life on Earth primarily because it:
Is very electronegative and hydrophobic
Ionizes easily in a solution
Is romantically attracted to Enam Haque
Has the ability to make 4 covalent bonds
28
Which statement is accurate about Photosynthesis?
It is an anabolic pathway
Grima doesn’t care because it has no relation to Calculus
It releases energy in the form of photons
It is a catabolic pathway

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