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WorksheetsBiology Review
Total questions: 45
Worksheet time: 1hrs 1mins
Which of the following structures is ALWAYS found in both eukaryotic and prokaryotic cells?
nucleus
mitochondria
ribosomes
cell wall
Bacteria is an example of a(n)
prokaryotic cell.
eukaryotic cell.
Which does only eukaryotic cells contain?
nucleus
DNA
cell membrane
ribosomes
The movement of particles from an area of high concentration to an area of low concentration
active transport
osmosis
diffusion
random movement
The movement of materials that requires energy is called...
active transport
passive transport
massive transport
proactive transport
If there is 5 percent water inside a cell and 5 percent water outside a cell
more water will move inside the cell
more water will move outside the cell
There will be no net movement of water, it moves into and out of the cell at the same time.
Where does photosynthesis take place?
mitochondria
nucleus
chloroplast
ribosome
What are the outputs (products) of photosynthesis?
carbon dioxide and water
glucose and oxygen
glucose and carbon dioxide
water and oxygen
Where does cellular respiration take place?
chloroplast
lungs
mitochondria
nucleus
What are the outputs (products) of cellular respiration?
glucose, oxygen, and energy
carbon dioxide, water, and energy
water, oxygen, and glucose
water and energy
Chemosynthesis is the
conversion of carbon into sugars and nutrients by bacteria in dark places. They use hydrogen gas, hydrogen sulfide and methane gas as a source of energy, relies on sunlight.
conversion of carbon into sugars and nutrients by bacteria in dark places. They use hydrogen gas, hydrogen sulfide and methane gas as a source of energy, rather than sunlight.
conversion of carbon into sugars and nutrients by bacteria in dark places. They use hydrogen gas, hydrogen sulfide and methane gas as a source of energy, with little to no sunlight.
conversion of carbon into sugars and nutrients by bacteria in dark places. They use hydrogen gas, hydrogen sulfide and methane gas as a source of energy, with some sunlight.
ATG TGA CAG
Which of the following is the complementary mRNA sequence to this DNA strand: AACTGAA
UUGACUU
TTGACTT
AACTGAA
AACUGAA
T-G-A-C-C-A
T-G-A-G-C-A
Genetic mutations can be...
beneficial, harmful, or neutral
beneficial only
harmful only
neutral only
In the punnett square below, what belongs in the missing square
Labrador retriever's fur color is an example of epistasis. In this case the E gene controls the expression of the B gene. It a puppy was born with the genotype eeBB its fur color would be ________ and if it was born with the genotype EEbb it would be __________
yellow, yellow
yellow, black
chocolate, black
yellow, chocolate
This is when multiple genes code for a single trait
Polygenic
Pleiotropy
Linked genes
Codominant genes
Which genotype represents a female who is a carrier for hemophilia?
A personal with type AB blood has which genotype?
type A
AA
IAIA
IAIB
This laboratory procedure is known as
CLONING
gel electrophoresis
chromatography
use of a dichotomous key
The parents of a new baby believe they brought the wrong child home from the hospital. Gel electrophoresis was performed using DNA samples from the parents and the child. A section of the gel
electrophoresis results is shown below. Which conclusion is valid based on the gel electrophoresis results?
They have the correct child, because her genetic information is identical to that of the father.
They have the wrong child, because her genetic information does not match that of either parent.
They have the correct child, because her genetic information came from both parents.
They have the wrong child, because her genetic information matches only that of the mother.
What type of evidence is represented in the picture above:
Fossils
Vestigial Structures
DNA
Homologous Structures
What type of evidence is shown in the image above?
Fossils
Vestigial structures
Homologous Structures
DNA
