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Introduction to Biology; Scientific Method and Cell Reproduction Flashcards | StudBud
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Introduction to Biology; Scientific Method and Cell Reproduction
Introduction to Biology; Scientific Method and Cell Reproduction
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A brief review of the cell cycle, mitosis and meiosis processes.
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Questions
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Answers
1
Egg and sperm are both known as ______________. And combine to form a __________.
fertilized / mitosis
gamates / zygote
body cells / zygote
somatic cells / reproduction
2
Chromatids with identical genetic information are called
brothers
parents
sisters
cousins
3
This stage of mitosis is __________________.
Metaphase
telophase
<p>Anaphase</p>
<p>Prophase</p>
4
What stage of the cell cycle are these cells in?
interphase
anaphase
metaphase
mitosis
5
The Scientific Method in order...
<p>Hypothesis, Purpose, Procedure,Conclus.,Discuss.</p>
Discussion, Experiement, Hypothesis, Observ., Conclus.
Materials, Hypothesis, Experiement, Conclusion, Discussion
Purpose,Hypothesis,Experiement, Observ., Discuss., Conclus.
6
This stage of mitosis is ____________.
Anaphase
Telophase
Metaphase
Prophase
7
At the end of mitosis, how many new cells are produced?
4
1
3
2
8
Body cells are called _______, and sex cells are called _______.
somatic, genome
gametes, genome
somatic, gametes
genome, somatic
9
Spindle fibres pull apart chromosomes in what phase of mitosis?
telophase
anaphase
metaphase
prophase
10
Matching sets of chromosomes are called ____________.
Chromatids
homologous pairs
Chromatin
DNA sets
11
The longest phase of the cell cycle is ______ and has ______ phases itself
mitosis, 2
mitosis, 4
interphase, 4
interphase, 2
12
Biology is the study of __________________. (Choose the best answer)
life andliving organisms, evolution,distribution & taxonomy
life and how organisms communicate with the same species
life & how organisms use skills to make sense of the world
life & organisms and to help know why humans are smartest
13
An organism's genetic information is stored in
spindle fibres
metaphase
DNA
cytoplasm
14
Experiement looking at impact of amount of water on plant growth, what are IV and DV?
Number of leaves /amount of water (ml)
<p>Amount of light/ plant growth</p>
Amount of fertilizer (g)/ Amount of water (ml)
Amount of water (ml)/ plant height (cm)
15
Examples of somatic cells _______________.
teeth, blood, liver and sperm cell.
skin, heart, muscle and brain.
nerves, skin, organs and sex cells.
egg, sperm, heart, skin and nerves.
16
The relaxed form of chromosomes are called
chromatin
chromatid
centromere
DNA
17
The daughter cells produced after mitosis are
polyploid
genetically unique
haploid.
diploid
18
If the human diploid cell has 46, it's haploid cell would have______?
23
11
92
18
19
The phase in which the cell replicates its DNA is called
G1 phase.
S phase.
interphase.
anaphase.
20
If a diploid cell has 18 chromosomes, its haploid cell has
3
18
36
9
