Biology Review Test Question Preview (ID: 28435)

Review For Semester Exam.[print questions]

Location of Protein Synthesis
a) Mitochondria
b) Vacuole
c) Chloroplast
d) Cytoplasm

5' G T A _ _ _ A A 3' 3' C A T G C A T T 5' This segment of DNA has undergone a mutation in which three nucleotides have been deleted. A repair enzyme would fix the section by inserting which of the following?
a) CGT
b) GCU
c) CGU
d) AAA

A cell membrane allows certain objects through but not other substances, as a result the cell membrane is called:
a) Perforated
b) Semi-Permeable
c) Conductive
d) Perma

A solute is
a) The solid in a solution
b) The liquid in a solution
c) The beaker that is holding the solution

Hypotonic Solutions
a) Have more dissolved solids than water
b) Has more water or than dissolved solids
c) Has the same amount of dissolved solids as water

If a plant cell were missing chloroplasts what would it be unable to do?
a) Move from Predators
b) Reproduce
c) Produce sugars from sunlight
d) None of the Above Plant cells do not have chloroplasts

A prokaryotic cell has all the parts listed except:
a) Ribosomes
b) Nucleus
c) Cell Membrane
d) Genetic Material

Living Cells MUST do all of the following except
a) Move
b) Reproduce
c) Use energy from the sunlight or from food
d) Respond to changes in environments

Which Biomolecules are made up of amino acids assembled through transcription and translation?
a) Nucleic Acids
b) Proteins
c) Carbohydrates
d) Lipids

Which RNA is responsible for translation?
a) tRNA
b) rRNA
c) mRNA
d) sRNA

Which Biomolecule are sugars and starches considered?
a) Proteins
b) Nucleic Acids
c) Carbohydrates
d) Lipids

What is the RNA anticodon for this codon? ACC
a) TGG
b) UGA
c) UGG
d) TGA

Where does transcription Occur?
a) The ribosome
b) The Mitochondria
c) Cytoplasm
d) Nucleus

What does Adenine pair with in DNA?
a) Uracil
b) Cytosine
c) Guanine
d) Thymine

What is the step in Mitosis in which the chromosomes pull away from the middle? (Phase 3)
a) Prophase
b) Anaphase
c) Cytokinesis
d) Telophase

Which organelle produces energy in the cell?
a) Mitochondria
b) Nucleus
c) Lysosome
d) Cytoplasm

What is the variable the scientist changes?
a) The control variable
b) The dependent variable
c) The constant variable
d) The Independent Variable

What is the passive movement of molecules or particles along a concentration gradient or from the regions of higher to lower concentration?
a) Osmosis
b) Diffusion
c) Active Transport
d) The Independent Variable

Energy produced through cell respiration
a) AQG
d) ATP

What are the products of Photosynthesis?
a) Carbon Dioxide and Water
b) Sunlight and Water
c) Oxygen and Glucose
d) Glucose and Water

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