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Cell Biology mid-unit

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1.
1 point
What is the relationship between genes and chromosomes?
2.
1 point
If the sequence TCGTA was used as a template in DNA replication, what would the sequence of bases be on the newly synthesized strand?
3.
1 point
What structure is common to ALL cells?
4.
1 point
_______________ is the movement of materials from a higher to a lower concentration.
5.
1 point
Which molecule is synthesized in transcription, exits the nucleus, and has information in the form of codons?
6.
1 point
One strand of DNA is the template for the synthesis of another strand. What does this mean?
7.
1 point
The _______________ is found only in plants. It is composed mostly of cellulose and gives the plant cell support.
8.
1 point
Which cell parts are only found in plant cells?                           
9.
1 point
The two strands of a double helix of DNA are linked by what kind of bonds?
10.
1 point
In the laboratory, when iodine solution is used to stain a cell, the cell structure most readily seen is the:
11.
1 point
Which molecule is made in the nucleus, but exits to function in the cytoplasm?
12.
1 point
The cell's primary site of ATP (energy) production is the:
13.
1 point
_______________ is the diffusion of water.
14.
1 point
Which structure composed mainly of proteins and lipids, aids in maintaining homeostasis in the cell?          
15.
1 point
What acts as the template for synthesis of a strand of DNA?
16.
1 point
The chromosomes of a eukaryotic cell are located in the:
17.
1 point
The DNA molecule is made up of how many strands?
18.
1 point
_______________ transport requires energy in the form of ATP to occur.
19.
1 point
When a large proportion of a cell's ribosomes are attached to the endoplasmic reticulum, it is a sign that the cell is specialized to:
20.
1 point
The rigidity (support) of a plant cell is due primarily to the presence of the
21.
1 point
The _______________ selectively regulates the flow of materials to and from the cell.
22.
1 point
__________ molecules carry protein-assembly instructions from the nucleus to the cytoplasm.
23.
1 point
How many different types of bases are used to encode all the genetic information in a molecule of DNA?
24.
1 point
What is the relationship between any two strands of DNA?
25.
1 point
What would most likely happen if one base were changed in the base sequences of a DNA molecule?
26.
1 point
_______________ transport involves processes such as osmosis and diffusion.
27.
1 point
Each of the following is a cell organelle except one. Which one of these is NOT a cell organelle?
28.
1 point
Site of protein synthesis  (where proteins are assembled)
29.
1 point
How many different types of amino acids are found in proteins?
30.
1 point
Which is found in the nucleus?
31.
1 point
The organelle most closely associated with the manufacture of proteins within the cell is the:
32.
1 point
The base pairing rules of DNA are that
33.
1 point
What is the complementary sequence for a segment of DNA with the sequence: ACGGCT?
34.
1 point
Individual cells are usually very small because
35.
1 point
The organelle most directly involved in cellular aerobic respiration is the:
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