WorksheetsBiology Midterm Review Day 1
Total questions: 48
Worksheet time: 48mins
Which organelle contains DNA and controls the cell?
Cell membrane
nucleus
nucleolus
lysosme
Which organelle controls what goes in and out of the cell?
nucleus
nucleolus
cell membrane
nuclear membrane
This pigment is found in chloroplasts.
rhodopsin
chlorophyll
thylakoid
stroma
Proteins are produced at this organelle.
golgi body
ribosome
cytoskeleton
cilia
this organelle makes ATP.
chloroplast
mitochondria
ribosome
nucleolus
Both Eukaryotic and Prokaryotic cells have __________.
ribosomes
nucleus
ribosomes and a nucleus.
A ______________ is a large molecule.
Micromolecule
Polymer
Amino Acid
Macromolecule
Which of the following elements are found in all macromolecules? (Select all that apply).
Which of the following is not one of the four major classes of macromolecules?
Lipids
Carbon
Protein
Carbohydrates
Nucleic Acid
Which macromolecule is used as our main source of energy?
Lipids/Fats
Nucleic Acids
Proteins
Carbohydrates
Nucleic acids make up which of the two molecules listed below?
FDA
RNA
DNA
FDR
This is one job proteins do not have in the body.
structure for tissues and organs
transport things through cell membranes
speed up chemical reactions
insulation
photophosphorylation
photolysis
Which of the following is true of the Calvin Cycle?
carbon dioxide and energy (ATP and NADPH) are used to make organic compounds
energy is absorbed from sunlight and converted to chemical energy stored in ATP and NADPH
Occurs in the thylakoid
Occurs in the cytoplasm
Where does light dependent specifically occur?
thylakoid membrane of the grana
Stroma of the chloroplast
mitochondria
nuclear membrane
Where does dark reaction or light independent specifically occur?
thylakoid membrane
Stroma of the chloroplast
Grana
nuclear membrane
What is important about cellular respiration?
It produces energy from the sun.
It forms sugar.
It transforms sugar into a usable form of energy (ATP)
Only plants perform this process.
Which molecule isn't a high energy hydrogen carrier?
What are the reactants (taken into) of cellular respiration? (Mark all of them!)
oxygen
glucose
carbon dioxide
water
energy
Each glucose (6C) produces how many pyruvic acid (3C) molecules?
5
2
3
4
What happens in the electron transport chain?
NADH and FADH2 drop off hydrogens to form massive amounts of ATP
pyruvic acid is formed from breaking down glucose
CO2 is released and H2O and ATP
glucose is broken down and ATP is formed
