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Midterm Review
Midterm Review
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Summary of Midterm subject matter in Biology
Flashcards
24 cards
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Practice quiz
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Questions
24
Answers
1
Which of the following is NOT a reason cells reproduce?
In order to REPLACE OLD CELLS
To REPAIR DAMAGED CELLS
To increase SURFACE AREA
So organisms can GROW
2
How many chromosomes are in a human gamete?
22
46
23
1
3
What role do carbohydrates provide for the body?
increase brain activity
strengthen bones
vitamin C
supply energy
4
Which cannot happen without oxygen?
glycolysis
Krebs Cycle
fermentation
cell respiration
5
Which of the following describes a section of DNA which codes for a specific protein?
codon
autotroph
RNA
gene
6
What process is depicted in the diagram?
Krebs Cycle
meiosis
The Cell Cycle
mitosis
7
What is the division of the nucleus into 2 genetically identical nuclei called?
cytokinesis
cell cycle
mitosis
Meiosis
8
What can be said about a cell with a true nucleus containing DNA?
It's a prokaryote
It's an animal
It's a plant
It's a eukaryote
9
Which part of the microscope allows it to have a low center of gravity?
stage clip
eyepiece
coarse adjustment
base
10
True or False: ALL PLANTS ARE AUTOTROPHIC PROKARYOTES
True
False
11
Water and oil do not mix. Why?
Water and oil are both nonpolar
Water and oil are both polar
Water is polar, oil in nonpolar
Water is nonpolar, oil is polar
12
True or false: ALL ANIMALS ARE HETEROTROPHIC EUKARYOTES.
True
False
13
Which type of cell respiration do yeast perform?
Krebs Cycle
Lactic Acid Fermentation
Glycolysis
Alcoholic fermentation
14
Fill in the blank: The whole point of photosynthesis is to make _________ .
C6H12O6
H2O
CO2
O2
15
The "energy currency" of the cell is known as:
Adenine
glucose
Cytosine
ATP
16
Which of the following is NOT one of the seven properties of life?
Growth
Homeostasis
Responsiveness
Gravity
17
Which of the following describes sperm and eggs?
ovum
prokaryotes
diploid cells
gametes
18
Which of the following describes bacteria?
prokaryote
multicellular
eukaryote
gametes
19
How many chromosomes are in a somatic human cell?
46
44
24
23
20
Deoxyribonucleic Acid contains which of the following?
ALL of the Above
double helix shape
nitrogen bases
the sugar deoxyribose
21
Who first observed animals (pond water) under a microscope?
Anton Von Leeuwenhoek
Charles Darwin
Robert Hooke
Gregor Mendel
22
What is the study of Life called?
Lifeology
Anatomy
Biology
Chemistry
23
Filling in the blank: STEPS OF THE CELL CYCLE: G1, _____ , G2, Mitosis, Cytokinesis
S
G3
Q
PMAT
24
Which is the best definition of homologous chromosomes?
sister chromatids
two duplicated chromosomes, one from each parents
crossing over
haploid chromosomes
