stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Midterm Review 2023 Flashcards | StudBud
Explore
/
Midterm Review 2023
Midterm Review 2023
51 terms
·
StudBud Administration
·
326 plays
Imported from external platform
Flashcards
51 cards
F
Practice quiz
P
Host live
L
Questions
51
Answers
1
What are the Reactants of Cellular Respiration?
C6H12O6 + 6O2
C6+12H
5C1 1/5+H
6CHO
2
The function of DNA is to:
hang out in the nucleus and run the chloroplasts
take care of how the mitochondria do their jobs
store hereditary information that is used to make proteins
All of these
3
Photosynthesis needs these...
carbon dioxide (CO2), water & sunlight
space, temperature and water
soil, grass & sunlight
air, sunlight and space
4
what is the Function of this organelle?
produce sugar
store food, water, and waste
regulate cell contents
convert energy
5
Mitosis occurs in the cytoplasm of a cell.
False
True
6
Cohesion at the surface of the water which allows a water strider to run across it creates
surface tension
condensation
surfactant
evaporation
7
Oil is soluble in water.
True
False
8
A prokaryotic cell has no
flagellum
DNA
ribosomes
nucleus
9
What is a Macromolecule?
Volcanic, igneous, metamorphic
Oxygen, nitrogen, hydrogen
Carbohydrates, water, oxygen, lipids
Carbohydrate, lipids, proteins, and nucleic acids
10
An organelle is
made up of a group of similar tissues.
the basic unit of life.
a structure in a cell that performs specific functions.
a group of organs that work together in a plant or animal.
11
The complementary strand for a segment of DNA with the following bases TACGCCGGTAT would be ATGCGGCCATA.
False
True
12
How many net ATP are produced in glycolysis
4
1
3
2
13
If I wanted to see if a cell has a nucleus, what instrument would I use?
microscope
binoculars
stereoscope
thermometer
14
Mitosis is...
the process to create a child
a process where the cells create identical copies of itself
cells that are produced and genetically distinct.
sexual reproduction to produce living cells not identical
15
What are the nitrogen base pairs?
C. Cytosine and guanine
A. Thymine and adenine
D. Answers A&C
B. Adenine and cytosine
16
What does DNA polymerase do?
Produces new areas to synthesize amog us
Optimizes the Prime
Matcha pairs
Builds complementary strands of DNA by matching up base pairs
17
What are the three parts of a nucleotide?
sugar, phosphate, & nitrogen base.
cytosine, guanine and thymine.
adenine, cytosine, guanine and thymine.
proteins,double helix
18
DNA Replication and Mitosis occur at the same time
True
False
19
What does helicase do?
Used by RNA to add primer
Joins, or glues, sugars and phosphates of Okazaki fragments
Untwists and separates the double helix
Cuts out damaged DNA
20
The monomer for lipids is a(an)
amino acid
fatty acid
monosaccharide
nucleotide
21
How many ATP molecules can cellular respiration produce?
2
100
27
36- 38
22
The monomer for a protein is a(an):
nucleotide
amino acid
monosaccharide
fatty acid
23
what is an active site?
a gym?
an area on an enzyme that binds to a substance in a reaction
a biology word
the area that is most active in a cell
24
Were is the cell membrane?
the middle
On the outside of the cell
In the center
25
The monomer for DNA is a(an):
fatty acid
amino acid
monosaccharide
nucleotide
26
Water molecules are polar.
False
True
27
Water has a ____ specific heat capacity which enables a human body to maintain its temperature
Low
Does not have one at all
High
Medium
28
The shape of DNA is:
triple helix
double helix
circle
Single strand
29
What makes water have unique properties?
the fluid mosaic
because it's wet
crystal lattice
molecular structure of water
30
The following is NOT a macromolecule
Protein
Water
Lipid
Carbohydrate
31
Identify the organelle pictured
mitochondria
Cytoplasm
vacuole
homeostasis
32
Photosynthesis Equation
6H3O + 6O2 --> C6H12O6 + 6O2
H2O + O2 ---> C6H12O6 + O2
6H2O + 6O2 ---> C6H12O2 + 6O2
6H2O + 6CO2 ---> C6H12O6 + 6O2
33
What kind of cells are Eukaryotic?
Bacteriophage
Viruses
Bacteria
Animal and Plant Cells
34
What is an enzyme?
Protein acting as a catalyst to speed up chemical reactions
A lipid that acts as a catalyst to slow chemical reactions
A lipid acting as a catalyst to speed up chemical reactions
A protein that acts as a catalyst to slow chemical reactions
35
Calvin Cycle
In chloroplasts, one of the stacked, flattened, pigment-co..
Fluid-filled space outside the grana in which light-depend..
Light-dependent reactions during phase two of photosynthes..
Energy-carrying biological molecule, which when broken dow..
36
The name of the process which results in the difference in size and appearance of cells is cell differentiation.
False
True
37
All cells with a nucleus are eukaryotic
false
true
38
DNA is replicated during which phase of Interphase?
S
G1
G2
39
what is the Function of this organelle?
regulate cell contents
convert energy
produce glucose
store food, water, and waste
40
What phase of mitosis is occuring below:
Metaphase
Anaphase
Telophase
Prophase
41
The cell membrane is mostly made of...
carbohydrates
lipids
proteins
nucleic acids
42
Glucose is a reactant for photosynthesis.
False
True
43
Bacteria are Prokaryotic
True
False
44
A gene mutation that results in uncontrolled growth of a cell or cancer is influencing which of the following processes:
DNA synthesis
mitosis
meiosis
DNA replication
45
Which organelle or structure in a cell makes proteins?
ribosome
mitochondria
endoplasmic reticulum
nucleus
46
chloroplasts are to photosynthesis as
mitochondria is to cellular respiration
solar energy is to cellular respiration
metabolism is to carbon
oxygen is to carbon dioxide
47
Tumor suppressor genes stop the formation of tumors. If there is a mutation, what will happen?
Cell division rate decreases
Cell division rate increases
48
The cell cycle is made up of two parts: Interphase and Mitosis. Where does a cell spend most of its time?
Interphase
Mitosis
49
What's Cellular Respiration?
The process cells use to to release energy stored in sugar.
How energy forms
The border of cells
another word for energy
50
This part of the enzyme reaction never changes its shape unless it is denatured.
substrate
active site
product
enzyme
51
Where does the Krebs cycle occur in?
Acetyl CoA
Mitochondria
The cell
Cytoplasm
