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Biology A Final Review Flashcards | StudBud
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Biology A Final Review
Biology A Final Review
30 terms
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Review for final
Flashcards
30 cards
F
Practice quiz
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Host live
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Questions
30
Answers
1
Mitosis results in
2 unique daughter cells
2 identical daughter cells
4 identical daughter cells
4 unique daughter cells
2
The smallest unit of life is the ____________.
molecule
cell
electron
atom
3
Which of the following is NOT a somatic cell?
Muscle cell
Skin cell
Liver cell
Sperm cell
4
In meiosis, __________ cells divide ____________ to form gametes.
Germ cells, twice
Germ cells, once
Somatic cells, twice
Somatic cells, once
5
During _____________, the cell uses information from messenger RNA to produce proteins.
translation
respiration
transcriptionamino acid sequencing
6
The diploid number for horses is 64. How many chromosomes are found in horse sperm cells?
64
32
128
1
7
lipid, protein, amino acid, nucleic acid, carbohydrate: All are _________ - based molecules.
oxygen
aluminum
water
carbon
8
Process changes solar energy into organic matter so that it can be cycled through a food chain?
Photosynthesis
Respiration
Decomposition
Precipitation
9
Energy + 6CO2 + 6H2O → 6O2 + C6H12O6: Identify the product
6H20
Energy
C6H12O6
6CO2
10
Chromosomes control cell processes. They do this by
providing energy for the cell to use
coding for the production of all a cell's proteins
destroying foreign organisms that invade the cell
site for synthesis of cell's proteins
11
You drop an amoeba water, the amoeba begins to swell. What type of solution is it placed in?
Isotonic
Hypotonic
Hypertonic
Robotic
12
This element is found in all living things.
Carbon
Anger
Methane
Oxygen
13
DNA is found in what cell structure?
Ribosome
Nucleus
Mitochondria
Cytoplasm
14
Which choice shows the correct sequence or order of events for a scientific experiment?
Hypothesis - Experiment - Analyze data - Conclusion
Experiment - Hypothesis - Analyze Data - Conclusion
Experiment - Analyze data - Conclusion - Hypothesis
15
Process results in 2 daughter cells having the same number of chromosomes as the parent cell
cell cycle
meiosis
mitosis
cytokinesis
16
Bacteria contain mitochondria.
False
True
17
DNA sequence: A T A G C T A T C Transcribe the DNA sequence
N O S B I G R M M A I
G T A I S G R E A T
T G T U T C G A T
U A U C G A U A G
18
Sugar is dissolved into water. Name the solvent.
Fred
water
Matilda
sugar
19
Solutes diffuse…
low to high concentration
high to low concentration
against the gradient
randomly
20
All living things are made of organic compounds which contain the element
phosphorous
oxygen
carbon
hydrogen
21
Plants use the energy from the sun to convert
oxygen into carbon dioxide
carbon dioxide into sugar
water into sugar
carbon dioxide into water
22
What is deoxyribose?
Pigment found in RNA
An acid in DNA
Sugar found in DNA
Nitrogenous base in DNA
23
After fertilization cells divide repeatedly, the next step in development of an organism is
cytokinesis
furrowing
cell differentiation
cleavage
24
Organelle found in plant cells, contains a green pigment, site of photosynthesis.
Mitochondria
Xylem
Chloroplast
Golgi apparatus
25
The instructions for making proteins come originally from
UCLA
DNA
MVP
UGLY
26
Prokaryotic cells contain a nucleus.
False
True
27
The central dogma of molecular biology is centered upon the process of _________ _________
replication
protein synthesis
transcription
translation
28
What occurs in the synthesis step of interphase?
Nuclear membrane disappears
DNA is doubled
Chromatin condenses
Spindle fiber form
29
The plasma (cell) membrane is a ___________ _____________ membrane.
non permeable
really big
semi permeable
semi cool
30
The molecular sequence, or blueprint for a protein, is originally carried by which molecule?
mRNA
ATP
tRNA
DNA
