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