Biology Study Guide

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1.
1 point
What is the function of ribosomes and where would they be found?
2.
1 point
What are all living things made of?
3.
1 point
Why are Carbohydrates important?
4.
1 point
Buffers are___________.
5.
1 point
Nucleic acids allow cells to _______.
6.
1 point
What is an organic compound?
7.
1 point
Which is not a part of the Scientific Method?
8.
1 point
What are the groups of Carbohydrates?
9.
1 point
The mitochondria converts chemical energy in food to usable compounds.
10.
1 point
Biology is the study of .........
11.
1 point
What is Quaternary structure made of in proteins?
12.
1 point
Nucleic acids are long links of nucleotides linked together by dehydration synthesis.
13.
1 point
What are the 5 macromolecules?
14.
1 point
Describe the cell membrane
15.
1 point
What are the Characteristics of Life?
16.
1 point
The nucleus' function is....
17.
1 point
Water is a good solute due to it's polarity.
18.
1 point
Lipids store _____.
19.
1 point
The cytoskeleton maintains the cells ____, moves _______, and helps the cell itself _____.
20.
1 point
Provide an example as to how a buffer could be used.
21.
1 point
What is the pH scale?
22.
1 point
What are proteins made of?
23.
1 point
Why are chloroplasts important to the plant?
24.
1 point
The ___ system is used because it is based on multiples of ___.
25.
1 point
What does it mean when a molecule is polar?
26.
1 point
Asexual Reproduction needs 2 people of the same sex.
27.
1 point
______ organize cell division.
28.
1 point
What is special about a contractile vacuole?
29.
1 point
What two organelles store materials (aside from DNA)?
30.
1 point
Hydrogen bonds are very strong.
31.
1 point
Lipids are hydrophilic solvents.
32.
1 point
What organelle packages and sorts both lipids and proteins for transport or storage?
33.
1 point
What is homeostasis?
34.
1 point
DNA stands for __________. While RNA stands for ________.
35.
1 point
Are mixtures chemically combined?
36.
1 point
What is special about water which accounts for many of it's special properties?
37.
1 point
What does ER stand for? What does it do?
38.
1 point
Acids are _______. Where do they lie on the pH scale?
39.
1 point
Some of the functions of proteins include:
40.
1 point
What is DNA & RNA made of?
41.
1 point
Triglycerides are composed of.....
42.
1 point
Solutes dissolve things.
43.
1 point
Carbohydrates are sugars.
44.
1 point
There are two types of Fatty Acids. Which are.....
45.
1 point
The function of lipids is protection against heat loss, physical shock, water loss, serve as chemical messengers, energy storage, and are major components of the membrane.
46.
1 point
Bases is any compound that produces OH- in a solution. It is above 7 on the pH scale.
47.
1 point
What system is used in biology to measure things?
48.
1 point
Carbohydrates are minor sources of energy to the body.
49.
1 point
The cell wall supports and protects the animal cell.
50.
1 point
DNA stores_____.