Macromolecules
Cells
DNA/Genetics
Evolution/Classification
Ecology/Human Impact
100
Which macromolecule has to do with genetics: A. Carbohydrates B. Proteins C. Lipids D. Nucleic Acids
What is D. Nucleic Acids
100
Which organelle is responsible for making ATP? A. Mitochondria B. Ribosomes C. Chloroplast D. Plasma Membrane
What is A. Mitochondria
100
Transcribe the following DNA strand: TAC GAG A. AUG CUC B. ATG CTC C. ATG CUC D. GAG TAC
What is A. AUG CUC
100
What is the best way to classify organisms? A. Using their appearances B. Using their habitat C. Using their adaptations D. Using their DNA
What is D. Using their DNA
100
Which process takes up carbon dioxide from the atmosphere and produces oxygen? A. Photosynthesis B. Aerobic Respiration C. Anaerobic Respiration D. Lactic Acid Fermentation
What is A. Photosynthesis
200
Which macromolecule is responsible for insulation? A. Carbohydrates B. Lipids C. Proteins D. Nucleic Acids
What is B. Lipids
200
A plant cell has which of the following that an animal cell does not contain... A. Mitochondria B. Ribosomes C. Chloroplasts D. Plasma Membrane
What is chloroplast
200
Where does transcription take place? A. Nucleus B. Ribosome C. Chloroplast D. Plasma Membrane
What is A. Nucleus
200
Whales and hippos evolved from the same common ancestor. They probably have... A. Homologous Structures B. Analogous Structures C. Divergent structures D. Convergent structures
What is A. Homologous Structures
200
Which process will lead to an increase of carbon in the atmosphere? A. Photosynthesis B. Reforestation C. Deforestation D. Recycling
What is C. Deforestation
300
Which macromolecule is converted to short term energy during respiration? A. Carbohydrates B. Lipids C. Proteins D. Nucleic Acids
What is A. Carbohydrates
300
If a cell has __________ than it must be a eukaryotic cell. A. Ribosome B. Nucleus C. Cell Membrane D. Cyotplasm
What is B. Nucleus
300
Short hair is dominant to long hair in guinea pigs. If a heterozygous short hair guinea pig mates with a long haired guinea pig, what percent of the offspring will have long hair? A. 25% B. 50% C. 75% D. 100%
What is B. 50%
300
How does antibiotic resistance occur in bacteria? A. Antibiotics cause mutations in bacteria B. Bacteria become immune to antibiotics C. Only resistant bacteria survive and reproduce D. Only susceptible bacteria survive and reproduce
What is C. Only resistant bacteria survive and reproduce
300
An owl eats a mouse which eats grass. If DDT is sprayed on the grass, which organism will be affected most? A. Grass B. Mouse C. Owl D. None will be affected
What is C. Owl
400
Which macromolecule is responsible for regulating cell processes and speeding up chemical reactions? A. Carbohydrates B. Lipids. C. Proteins D. Nucleic Acids
What is C. Proteins
400
When water flows down a concentration gradient, the process is known as... A. Diffusion B. Active Transport C. Osmosis D. Facilitated diffusion
What is C. Osmosis
400
Which of the following would be most affected by a mutation in the DNA? A. The protein being synthesized B. A blood cell being made C. The energy being produced D. The lipids being built
What is A. The protein being synthesized
400
When farmers overuse pesticides it causes... A. Natural selection to change B. Natural selection to increase C. Natural Selection to decrease D. Natural Selection to stop
What is B. Natural selection to increase
400

Which organisms would be the first to appear in secondary succession?

A. Mosses.     B. Lichen

C. Grasses.    D. Shrubs

What is C. Grasses

500
Enzymes are responsible for A. raising the energy needed for a reaction B. Lowering the energy needed for a reaction C. Maintaining the energy needed for a reaction D. Stabilizing the energy needed for a reaction.
What is B. Lowering the energy needed for a reaction
500
This cell can differentiate into all specialized cells. A. Differentiated cell B. Neuron C. Stem Cell D. Kidney Cell
What is C. Stem cell
500

In order for translation to begin the ribosome must find a start codon. What sequence of nucleotides is a start codon?

A. GUA.           B. UUA

C. CAA            D. AUG

What is D. AUG

500
Which of the following is necessary for natural selection? A. The species must be asexual B. The species must be genetically diverse C. The species must be genetically identical D. The species must be terrestrial
What is B. The species must be genetically diverse
500

A spider creates a web using a tree branch. What type of symbiosis would occur between the spider and the tree? 

A. Predation.         B. Mutualism

C. Parasitism.        D. Commensalism. 

What is D. Commensalism

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