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2021 Biology Midterm Review Flashcards | StudBud
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2021 Biology Midterm Review
2021 Biology Midterm Review
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Midterm Review Questions Biology
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1
What type of organic molecules are DNA and RNA? They store genetic information in cells.
protein
carbohydrate
lipid
nucleic acid
2
The backbone of DNA consists of
ribose
A and T
sugars and phosphates
nitrogen bases
3
TRIVIA: Which is taller? The Eiffel Tower or The Statue of Liberty?
The Eiffel Tower
Statue of Liberty
4
Animal cells do not contain which of the following organelles?
lysosomes
cell membrane
chloroplasts
nucleus
5
Making proteins by reading the code found on mRNA is known as
replication
transcription
translation
division
6
When Was Marvel Created
1952
1939
2008
1941
7
Which of the following is the correct diagram for a chemical reaction?
reactants → products
products → reactants
catalyst→ products
catalyst → reactants
8
What are the basic components of the physical universe?
matter and solutions
liquids and gases
matter and energy
energy and gases
9
These organelles make ATP energy for the cell. Cell respiration also occurs here.
cell membrane
nucleus
mitochondria
endoplasmic reticulum
10
What is the complementary DNA sequence for A G G A T C
A C C A T G
U C C U A G
G T T G C T
T C C T A G
11
Chromosomes are _______________
unwound DNA
condensed DNA coiled around histones
one of 2 DNA duplicates
area where chromatids attach
12
Which logical reasoning uses specific observations to come to a general conclusion.
Deductive reasoning
Inductive reasoning
13
Which of the following is NOT one of the 3 states of matter?
gas
solid
liquid
mixture
14
Matter is defined as anything that occupies space and has ______.
mass
shape
volume
weight
15
Christmas Song Emoji Trivia
Feliz Navidad
Rockin' Around the Christmas Tree
Jingle Bell Rock
Oh Christmas Tree
16
What are the basic building blocks of proteins?
nucleotides
amino acids
monosaccharides
fatty acids and glycerol
17
Which of the following is not true about crossing over?
exchange of genetic material
results in separation of sister chromatids
Occurs during Prophase I
between homologous chromosomes
18
What is Carbohydrate
A biomolecule composed entirely of carbon, hydrogen, and oxygen
A very large molecule, such as a polymer or protein
Biomolecules made of one or more amino acid polymers
A nucleotide polymer capable of storing and transferring genetic
19
A type of transport where molecules move from low to high concentration. This process requires energy.
diffusion
active transport
facilitated diffusion
osmosis
20
What does NOT describe transcription?
First step in protein synthesis.
Code for protein synthesis found on DNA
Occurs in cytoplasm
Code for protein synthesis transcribed onto mRNA
21
Where is the anticodon found?
mRNA
DNA
ribosome
tRNA
22
Which of the following are NOT one of the three parts of a nucleotide?
base
carboxyl group
phosphate group
sugar
23
Making a copy of DNA is known as
translation
transcription
replication
division
24
What is the step of the scientific method that comes after research, and before experiment and conclusion?
procedures
hypothesis
analysis
variables
25
The type of bond that is formed by sharing electrons.
peptide
ionic
covalent
sticky
26
When the solution has lower solute concentration than the inside of the cell
Hypertonic
Hypotonic
isotonic
27
What kind of REASONING? All models are tall. Jane is tall. Jane must also be a model.
Inductive Reasoning
Deductive Reasoning
28
Biology is the study of
all living things & life processes
rocks and soil
plants and animals
stars
29
How is mitosis different from cytokinesis? (Two possible answers)
Mitosis divides genetic material
Cytokinesis divides nuclear material
Mitosis divides cellular material
cytokinesis divides cytoplasm
30
What is the biggest selling album of all time?
Garth Brooks' album, Double Live
Michael Jackson's album, Thriller
The Eagles' album, Their Greatest Hits
The Beatles' self-titled album
31
Every codon and anticodon EACH have ___ bases.
4
2
1
3
32
Which of the following is not an organic compound?
Water
proteins
carbohydrates
lipids
33
And this sports team is....
Paris Flyers
Phoenix Polar Bears
Fighting Penguins
Philadelphia Flyers
34
A type of passive transport where molecules travel from high to low concentration
diffusion
active transport
exocytosis
endocytosis
35
Christmas Song Emoji Trivia
Joy to the World
Christmas Time is Here
Have Yourself a Merry Little Christmas
It's the Most Wonderful Time of the Year
36
A property of a plasma membrane that allows molecules to pass through while keeping others out.
homeostasis
exocytosis
selectively permeable
surface tension
37
What is the main difference between a prokaryotic cell and a eukaryotic cell?
eukaryote does not have DNA
prokaryote does not have cytoplasm
eukaryote does not have a nucleus
prokaryote does not have a nucleus
38
Which of the following is
NOT
a PROCESS conducted by all living things?
transport of nutrients
locomotion
reproduction
regulation by homeostasis
39
Trivia: Guess The Christmas Movie
Polar Express
The Train of Christmas
Christmas Express
The Christmas Miracle
40
Which does not describe cell theory?
All organisms are made of cells
Cells come from preexisting cells
All cells have nucleus.
Cells can perform all life processes
41
The purpose of an enzyme is to
make proteins
speed up reactions and lower activation energy
slow down reactions
increase activation energy
42
The term used to describe a plasma membrane is
phospholipid bilayer
single layer of carbohydrates
protein bilayer
single layer of protein
43
In an ionic bond, atoms...
Lose all of their neutrons
Stick together
Take or give away electrons
Lose protons from the nucleus
44
Which does NOT describe the shape of DNA?
single strand
double helix
hydrogen bonds between nucleotides
phosphate sugar backbone
45
In what part of the cell does replication occur?
cell membrane
nucleus
cytoplasm
ribosome
46
Which of the following is
NOT
found in RNA?
thymine
guanine
cytosine
adenine
47
Which does not show the correct order for the structural levels of organization?
atom → molecule → cell
tissue → organ → organ system → organism
energy → organelle → boundaries
population → community → ecosystem → biosphere
48
This is a barrier that surrounds the cell and regulates what enters and leaves the cell.
endoplasmic reticulum
mitochondria
nucleus
cell membrane
49
What is the second phase of mitosis and what happens here?
Telophase, mitotic spindle disappears and prepares for cytokinesis
Prophase, mitotic spindle forms and nuclear membrane dissolves
Anaphase, chromatids separate to opposite poles of cell
Metaphase, chromosomes line up in the middle
50
What is a karyotype?
haploid number of chromosomes
illustration showing chromosomes by size
genetic code
51
Which movie won the Oscar for best picture in 2020?
Ford vs. Ferrari
Parasite
Joker
1917
52
What is the purpose of meiosis? (Two possible answers)
Produce gametes
Create genetic variation
Create identical cells
Produce 2 new daughter cells
53
Which of the following doesn't apply to science?
experiments
the paranormal
models and inferences
observations
54
What is the correct order of the phases in mitosis?
Prophase, Metaphase,Anaphase,Telophase
Telophase, Anaphase, Metaphase, Prophase
Prophase, Anaphase, Metaphase, Telophase
55
Homeostasis is the defined as
ability to keep body weight in the normal range
tendency of the body to maintain a stable environment
ability to maintain a constant temp. in a room
eat enough food to keep from getting hunger pains
56
What is cytology?
the study of plants
the study of energy
the study of animals
the study of cells
57
What is TRUE about ALL organic compounds?
Calcium, held together by ionic bonds
Oxygen held together by hydrogen bonds
Na, held together by peptide bonds
Carbon held together by covalent bonds
58
What organelles are the site for making proteins?
vacuole
ribosomes
golgi body
endoplasmic reticulum
59
Creation Mandate:
The belief that the creator left signs in plants.
God's command in Genesis 1:28 requiring that man steward the earth
The formation of living organisms from non living materials.
The belief that God created all thing
60
Which of the following shows how information is transformed to make a protein
?
DNA → RNA → protein
gene → chromosome → protein
ATP → amino acid → protein
cell respiration → ATP → protein
61
Which of the following is not part of the cell cycle?
Interphase
Mitosis
Cytokinesis
Transcription
62
Which particles are found in the nucleus of an atom?
protons & neutrons
protons & electrons
protons only
electrons & neutrons
