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BSC 101 Final Review Flashcards | StudBud
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BSC 101 Final Review
BSC 101 Final Review
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Answers
1
Vaccines replace the Secondary Response
False
True
2
What is the process of the Central Dogma?
Protein -> DNA -> RNA
RNA -> DNA -> Protein
DNA -> RNA -> Protein
Protein -> RNA -> DNA
3
Weather is the long-term predictable atmosphere conditions of a specific area
False
True
4
Phenotype is the observable traits expressed by an organism
True
False
5
What's Metastasis?
When the cancer cell divides when it's not suppose to
When cancer begins
When a cancer cell travels to a new spot in the body
When organelles within the cancer cell divide
6
Phototaxis is...
Organism moves from chemicals
Organism moves when a picture is taken
Organism moves from physical touch
Organism grows towards sunlight
7
Having a diverse and large Human Microbiome is a good thing
False
True
8
The sticky _____ receives the pollen from the ____
Stigma; Anther
Carpel; Ovary
Stigma; Style
Ovary; Carpel
9
What are the two different types of macro-evolution?
Allopatric and Sympatric
It's just macroevolution
Evolving and Sympatric
Allopatric and Speciation
10
Carbs are digested ___, proteins are digested ___, and fats are digested ___
Mouth, Small Intestine and Stomach
Mouth, Stomach and Small Intestine
Mouth, Stomach and Large Intestine
Stomach, Small Intestine and Large Intestine
11
Which is NOT one of the domains of life?
Eukarya
Bacteria
Archaea
All of the above
12
Which cycle of cell division will the checkpoint be to make sure the DNA was copied correctly?
G1
G2
S
M
13
Taking a few copies of DNA and making millions by heating it up is?
Polymerase Chain Reaction (PCR)
DNA Extraction
Gel Electrophoresis
Molecular Cloning
14
Is the Scientific Method a myth?
Yes
No
15
There are 3 treatments for cancer
True
False
16
During the first stage of birth, effacement means?
The enlargement of the cervix
Baby is crowning
Baby positions itself
Physically seeing the baby's face
17
Production of vaccines, antibiotics and hormones use what type of bio-tech tool?
Reproductive Cloning
PCR
Molecular Cloning
DNA Extraction
18
The Proto-oncone Gene does what when mutated?
Causes cell division to occur whenever
Doesn't stop cells at checkpoint
It can get mutated?
Let's mutant DNA replicate
19
What is the maintenance of an internal balance at a set point?
Heterotroph
Thermometer
Homeostasis
Evolution
20
When frozen water turns into water vapor
Precipitation
Sublimation
Transpiration
Condensation
21
When the 2 alleles get separated from each other when their gametes for this is..?
Law of Independent Assortment
Law of Segregation
22
What is a prokaryote?
Cells not containing membrane bound organelles
Cells containing membrane bound organells
23
There are 4 different kingdoms
False
True
24
When more than one gene contribute to just one characteristic it is..?
Polygenic Inheritance
Co-Dominance
Pleiotropy
Incomplete Dominance
25
What is an important species that balances the biodiversity in an environment?
Producer
Keystone Species
Tertiary
Secondary Consumer
26
Name the relationship: 2 species can't coexist in the same community when going after the same resources
Mutualism
Competition
Predation
Parsitism
27
What is blending?
Incomplete dominance
The offspring only shows one parents genetics
The blending of the parents genes result in a blend for the offspring
One parent's genes stand out more than the other
28
Which STI has 100's of strains and is not curable but can go away on it's own?
Herpes
Chlamydia
HPV
HIV/AIDS
29
Pollination is the transfer of pollen to a stigma, ovule or plant to allow fertilization
True
False
30
What is a Codon?
Pieces of amino acids
The 3 letter "word" that codes for the whole amino acid
3 letter "words" that code for amino acids
The code for amino acids
31
Science is linear
False
True
32
Oogenesis is?
Maturation of sperm
Maturation of ovum
The process the egg goes through to be fertilized
Maturation of a person
33
What are examples of Innate Immunity?
Skin
All of the above
Stomach Acid
Mucus Membrane
34
Energy is gained at each trophic level as it goes up
True
False
35
What is Independent Variable?
Not even really apart of the experiment at all
The variable that is unchanged by other factors
The variable that is changed by toher factors
Is independent from the whole experiment
36
Which reproduction is essentially cloning?
Sexual
Asexual
37
What is micro-evolution?
Some organisms have a genetic variation where others don't
One organism having small changes
Small changes in a population
Changes in gene frequency in a population
38
Biology is the study of all living organisms and all aspects/parts if them
False
True
39
What is a Theory?
Explanation that can be used to explain a broad idea
A mathematical statement that's evidence based
A claim about a question or problem shown
An idea that has been proven
40
Which part of the Circulatory System pumps blood throughout the body?
Pulmonary Circuit
Systemic Circuit
Body Circuit
Aorta
41
A virus is NOT acellular
False
True
42
What are the pieces of the TRUE Scientific Method?
Community Analysis and Feedback , Benefits and Outcomes
Testing Ideas
Exploration & Discovery
All of the above
43
Any chemical substance produced by living organisms
Chemical Biodiversity
Ecosystem Biodiversity
Species Biodiversity
Genetic Biodiversity
