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WorksheetsGA Milestone EOC Biology
Total questions: 7
Worksheet time: 11mins
Name
Class
Date
1.
Which cell structure allows and controls the passage of substances?
a)
nucleus
b)
cytoplasm
c)
cell membrane
d)
endoplasmic reticulum
2.
People who have Tay-Sachs disease cannot metabolize some lipids effectively. Tay-Sachs is a recessive disorder. A student used a Punnett square to determine the probability of offspring inheriting the disease. The results from a Punnett square are 25% TT, 50% Tt, and 25% tt. Which conclusion can be made regarding the genotypes of the parents and the probability of inheriting a Tay-Sachs allele?
a)
The parents must be TT and tt, which yields a 25% chance of expressing the disease.
b)
The parents must be Tt and tt, which yeilds a 50% chance of inheriting an allele for the disease.
c)
The parents must be TT and TT, which yields a 25% chance of inheriting an allele for the disease.
d)
The parents must be Tt and Tt, which yields a 75% chance of inheriting an allele for the disease.
3.
A scientist studied the energy contribution of different types of cellular respiration to a runner during an endurance running event . The scientist then created the graph shown from the data collected.
Which conclusion can be made regarding the mechanisms for obtaining energy in Line 1 and Line 2?
Which conclusion can be made regarding the mechanisms for obtaining energy in Line 1 and Line 2?
a)
ATP is obtained through aerobic respiration for Line 1 while anaerobic respiration occurs for line 2.
b)
ATP is obtained thorugh anaerobic respiration for Line 1 while aerobic respiration occurs for Line 2.
c)
Line 1 shows energy is obtained through production of glucose molecules while Line 2 shows energy obtained through the production of protein molecules.
d)
Line 1 shows energy is obtained through the production of fat molecules while Line 2 shows energy obtained through the production of carbohydrate molecules.
4.
a)
ATP is obtained through aerobic respiration for Line 1 while anaerobic respiration occurs for line 2.
b)
ATP is obtained thorugh anaerobic respiration for Line 1 while aerobic respiration occurs for Line 2.
c)
Line 1 shows energy is obtained through production of glucose molecules while Line 2 shows energy obtained through the production of protein molecules.
d)
Line 1 shows energy is obtained through the production of fat molecules while Line 2 shows energy obtained through the production of carbohydrate molecules.
5.
About one in one million people are born with dyskeratosis congenita . This disease affects many areas of the body . It causes fingernails and toenails to grow abnormally and discoloration of the skin . Dyskeratosis congenita is caused by a mutation ina gene responsible for the production of ribosomes; therefore, ribosome functioning is impaired .Which cell process would be most directly affected by this disease?
a)
the production of energy
b)
the production of proteins
c)
the removal of substances
d)
the breakdown of chemicals
6.
a)
Rhesus monkeys and mice do not share a common ancestor.
b)
Hemoglobin is more important to frogs than to other organisms.
c)
Humans and rhesus monkeys are more similar than chickens and frogs.
d)
Amino acids are the building blocks of hemoglobin in all organisms except humans.
7.
a)
Species 1 is a predator of Species 2.
b)
Species 2 is a predator of Species 1.
c)
Species 1 and 2 have a mutualistic relationship.
d)
Species 1 and 2 have a commensalistic relationship.
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