Which statement about energy is true?
a. Potential energy cannot be transformed into kinetic energy
b. Potential energy of the products of a reaction must be the same as the potential
energy in the products of a reaction
c. All of the potential energy in one molecule of glucose can be found in the 36
molecules of ATP
d. Entropy of a system decreases when energy is transformed
e. None of the above statements are true
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E
In a controlled experiment, scientists will introduce a feature that is changed, this is
called a ____________.
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, variable
The three domains of life include Archaea, _______________ and __________________.
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bacteria; eukarya
A ___________ is a statement that makes testable predictions about observations made.
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hypothesis
Which of the following statements about translation is not true?
a. There are no tRNA molecules that encode for stop codons
b. Ribosomes bind to the mRNA upstream of the AUG site and do not translate amino
acids before that site
c. The AUG start codon is initially positioned in the E site of the ribosome
d. Incoming nucleotides enter the A site of the ribosome
e. The anticodon of the tRNA molecule are complementary to the codons on the
mRNA
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C or D
a. Potential energy cannot be transformed into kinetic energy
b. Potential energy of the products of a reaction must be the same as the potential
energy in the products of a reaction
c. All of the potential energy in one molecule of glucose can be found in the 36
molecules of ATP
d. Entropy of a system decreases when energy is transformed
e. None of the above statements are true
Give this one a try later!
E
In a controlled experiment, scientists will introduce a feature that is changed, this is
called a ____________.
Give this one a try later!
, variable
The three domains of life include Archaea, _______________ and __________________.
Give this one a try later!
bacteria; eukarya
A ___________ is a statement that makes testable predictions about observations made.
Give this one a try later!
hypothesis
Which of the following statements about translation is not true?
a. There are no tRNA molecules that encode for stop codons
b. Ribosomes bind to the mRNA upstream of the AUG site and do not translate amino
acids before that site
c. The AUG start codon is initially positioned in the E site of the ribosome
d. Incoming nucleotides enter the A site of the ribosome
e. The anticodon of the tRNA molecule are complementary to the codons on the
mRNA
Give this one a try later!
C or D
