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