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WorksheetsRegents Review #1
Total questions: 20
Worksheet time: 10mins
What is an example of an autotroph?
A rabbit eating lettuce
A mushroom digesting a dead frog
Grass making their own food
A tick eating the blood of a dog
Why is it important for a species to have a wide variety of traits?
There is a better chance of being immune to a genetic disease
There is a greater chance of survival if environmental conditions suddenly change
less success at competing for resources
It allows for an unlimited supply of resources
What is found on a chromosome?
DNA
Genes
RNA
Protein
A liver cell can make different enzymes than a heart cell because
They use different genes than the heart cells
They both have different DNA
The heart cells are too busy pumping blood
The liver cells need to digest more food for the body to utilize
As boys grow older, they tend to look more and more like their fathers and less like their mothers because
They get more genetic information from their fathers
The genes they received from their mothers is stronger than their fathers genes
The genes that are expressed from the mother are things like blood type while the genes being expressed from the father are in the physical appearance
The DNA expressed from the father is strong
Which organelle is responsible for protein synthesis?
Ribosome
Vacuole
Nucleus
Mitochondria
Which organelle is responsible for storage?
Ribosome
Vacuole
Nucleus
Mitochondria
Which organelle is responsible for storing the genetic information?
Ribosome
Vacuole
Nucleus
Mitochondria
Which organelle is the control center of the cell?
Ribosome
Vacuole
Nucleus
Mitochondria
Which organelle is the site of cellular respiration?
Ribosome
Vacuole
Nucleus
Mitochondria
Place the following term in order from LEAST complex to MOST complex
Organelle
Cell
Tissue
Organ
Organ System
Organism
Organelle
Tissue
Cell
Organ
Organ System
Organism
Tissue
Cell
Organ
Organ System
Organism
Organelle
Cell
Tissue
Organ
Organ System
Organism
Organelle
Which of the following is true of asexual reproduction
Offspring are Genetically Identical & 2 parents
Offspring are Genetically Identical & 1 parent
Offspring are Genetically similar but not Identical to parents & 2 parents
Offspring are Genetically similar but not Identical to parent & 1 parent
Which of the following is true of sexual reproduction
Offspring are Genetically Identical & 2 parents
Offspring are Genetically Identical & 1 parent
Offspring are Genetically similar but not Identical to parents & 2 parents
Offspring are Genetically similar but not Identical to parent & 1 parent
Selective Breeding is a technique that is used to
Give all organisms a chance to reproduce
Produce organisms from extinct species
Produce offspring that have desirable traits
Keep farm crops free of all mutations
The temporary storage of energy in ATP molecules is part of which process?
Cell Division
Cellular Respiration
Protein Synthesis
DNA Replication
In order for a mutation to be passed to the next generation that mutation needs to be found
in the eye cell that changes the color of the eye
in the leg cell making it shorter
in the sperm cell changing the an enzyme
in the cell of the digestive tract allowing it to make a new enzyme
When scientists insert a gene from one organism into another organism this is known as
Cloning
Genetic Engineering
Reproduction
Mutations
What are the building blocks of DNA molecules?
Glucose
3 fatty acids and a glycerol
molecular bases
amino acids
What are the building blocks of Starch molecules?
Glucose
3 fatty acids and a glycerol
molecular bases
amino acids
What are the building blocks of enzymes?
Glucose
3 fatty acids and a glycerol
molecular bases
amino acids
