Navigation » List of Schools » Irvine Valley College » Biology » Biology 1 – The Life Sciences » 2019 » Midterm Exam
Below are the questions for the exam with the choices of answers:
Question #1
A Prediction, Hypothesis, Observation, Question, Experiment, Conclusion
B Observation, Hypothesis, Prediction, Experiment, Question, Conclusion
C Observation, Hypothesis, Question, Experiment, Conclusion, Prediction
D Observation, Question, Hypothesis, Prediction, Experiment, Conclusion
Question #2
A Tight junctions
B Centrioles
C Gap junctions
D ____________ prevents leaking between neighboring cells.
Question #3
A mitochondria
B rough endoplasmic reticulum
C smooth endoplasmic reticulum
D lysosomes
Question #4
A Tertiary structure
B Secondary structure
C Primary structure
D Quarternary structure
Question #5
A All of these answers are associated with saturated fats
B They have double bonded carbon atoms in their fatty acids
C They are associated with animal fat
D They have a higher melting point
Question #6
A FALSE
B TRUE
Question #7
A All of the choices are correct
B Chromosomal reduction
C Crossing over
D Independent assortment
Question #8
A mitosis
B Binary reduction
C Binary division
D Meiosis
Question #9
A photosynthesis
B hydrolysis
C condensation synthesis
D cell respiration
Question #10
A to be a copy of a portion of the DNA molecule.
B bring the appropriate amino acids to the ribosome.
C to copy the appropriate DNA sequence for a particular protein.
D to assemble amino acids into a polypeptide chain.
Question #11
A a hypotonic environment
B a platonic environment
C a hypertonic environment
D an isotonic environment
Question #12
A Electron Transport Chain
B Krebs Cycle
C Gycolysis
D Calvin Cycle
Question #13
A TRUE
B FALSE
Question #14
A The fish is fine, it can’t change its water consumption to fit the environment
B the fish doesn’t consume enough water and probably dies
C the fish consumes too much water and probably dies
D None of the above
Question #15
A to provide structural support to the cell
B to encode proteins
C to produce ATP
D to speed up cell reactions
E All of the above
Question #16
A telophase
B prophase
C anaphase
Question #17
A the amino acids
B the ribosome
C RNA polymerase
D the transfer RNA
Question #18
A the codon that mutates does not cause a change in the amino acid specified.
B the codon that mutates causes a change in the amino acid specified.
C the mutation is not in DNA.
D the codon that mutates causes a stop codon to occur instead of the placement of an amino acid.
Question #19
A FALSE
B TRUE
Question #20
A hundreds of
B 20
C 4
D 46
Question #21
A DNA
B Chromatin
C Histones
D All of the above
Question #22
A Cytokinesis
B Interphase
C G2 phase
D Mitosis
Question #23
A 4
B 20
C 22223
D 2
Question #24
A 18
B 0
C 6
D 3
Question #25
A FALSE
B TRUE
Question #26
A The nucleus
B Mitochondrion
C Rough endoplasmic reticulum
D Smooth endoplasmic reticulum
Question #27
A Rough endoplasmic reticulum
B Golgi apparatus
C Nucleolus
D Lysosome
Question #28
A Green
B Blue
C Yellow
D Red
Question #29
A TRUE
B FALSE
Question #30
A TRUE
B FALSE
Question #31
A TRUE
B FALSE
Question #32
A TRUE
B FALSE
Question #33
A TRUE
B FALSE
Question #34
A TRUE
B FALSE
Question #35
A electron transport chain, krebs cycle, glycolysis
B electron transport, glycolysis, krebs cycle
C glycolysis, krebs cycle, electron transport chain
D krebs cycle, glycolysis, electron transport
Question #36
A kinetic energy; potential energy
B exergonic reaction; endergonic reaction
C noncompetitive inhibition; competitive inhibition
D potential energy; kinetic energy
Question #37
A 4
B 1
C 5
D 3
E 6
F 7
Question #38
A order
B simplicity
C complexity
D disorder
Question #39
A of the negatively-charged neutrons–like attracts like
B of the positively-charged protons
C of the negative-charged protons
D It’s a trick question–electrons don’t orbit the nucleus.
Question #40
A TRUE
B FALSE
Question #41
A FALSE
B TRUE
Question #42
A Water
B Lipids
C Carbon dioxide
D Buffers
Question #43
A Phospholipid molecule
B Mitochondrion
C Cell membrane
D Nuclear envelope
Question #44
A TRUE
B FALSE
Question #45
A 5
B 13
C 14
D 9
Question #46
A Prophase
B Anaphase
C Telophase
D Metaphase
Question #47
A hydrolysis
B photosynthesis
C cell respiration
D condensation synthesis
Question #48
A Cell membranes
B Rough endoplasmic reticula
C Mitochondria
D Central water vacuoles
Question #49
A The organism
B The cell
C The organic molecule (like DNA)
D The organelle
Question #50
A ATP
B Glucose
C NADH
D Acetyl-CoA
Question #51
A Mitochondria
B Chloroplasts
C Ribosomes
D Centrosomes
Question #52
A Electron Transport Chain
B Gycolysis
C Krebs Cycle
D Calvin Cycle
Question #53
A Formation of the nuclear membrane
B The condensation of the chromosomes
C The initial formation of the spindle fibers
D None of the above (all occur during prophase)
E None of the above (all occur during prophase)
Question #54
A Sugar
B ATP
C Both Lactic acid and ATP
D Lactic acid
Question #55
A lysosomes
B smooth endoplasmic reticulum
C rough endoplasmic reticulum
D mitochondria
Question #56
A to be a copy of a portion of the DNA molecule.
B bring the appropriate amino acids to the ribosome.
C to assemble amino acids into a polypeptide chain.
D to copy the appropriate DNA sequence for a particular protein.
Question #57
A Lysosome
B Rough Endoplasmic Reticulum (ER)
C Mitochondrion
D Golgi apparatus
Question #58
A protein
B carbohydrate
C lipid
D water
Question #59
A an isotonic environment
B a platonic environment
C a hypotonic environment
D a hypertonic environment
Question #60
A TRUE
B FALSE
Question #61
A They lack double bonded carbon atoms in their fatty acids
B All these answers are associated with saturated fats
C They are associated with animal fat
D They have a higher melting point
Question #62
A Carbon
B Glucose
C Water
D Salt
Question #63
A equal numbers of protons, electrons, and neutrons
B more electrons than protons
C more neutrons than protons
D more protons than electrons
Question #64
A Hydrogen bonds
B Ionic bonds
C Covalent bonds
D James Bonds
Question #65
A Tissue and organ
B Atom and Cell
C Ecosystem and biosphere
D Organism and population
Question #66
A An oak tree
B An eagle
C Both a mushroom and an oak tree
D A mushroom
Question #67
A Multicellularity
B Homeostasis
C Order
D Energy Utilization