Biology Final
.jpg "Biology Final - Quiz")
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- 1.
What does each stand of DNA Replication contain?
- A.
One strand
- B.
Two parent strands
- C.
Two new strands
- D.
One parent strand & one new strand
Correct Answer
D. One parent strand & one new strand -
- 2.
Translation occurs in the __________
Correct Answer
cytoplasm - 3.
Transcription occurs in the
- A.
Nucleus
- B.
Ribosomes
- C.
Rough ER
- D.
Cytoplasm
Correct Answer
A. Nucleus -
- 4.
The anti-codon codes for the amino acid.
- A.
True
- B.
False
Correct Answer
B. False -
- 5.
The enzyme ______ separates the two DNA strands and ______ adds free nucleotides to complimentary bases.
- A.
Helicase; RNA polymerase
- B.
DNA Polymerase; RNA polymerase
- C.
Helicase; DNA polymerase
- D.
DNA Polymerase; Helicase
Correct Answer
C. Helicase; DNA polymerase -
- 6.
Chromosomes form when DNA condenses.
- A.
True
- B.
False
Correct Answer
A. True -
- 7.
What holds together sister chromatids?
- A.
Nothing
- B.
Hydrogen bond
- C.
Peptide bond
- D.
Centromere
Correct Answer
D. Centromere -
- 8.
_____ is an N-base on DNA, but _____ is an N-base on RNA.
Correct Answer
Adenine & Uracil
Uracil & adenine
u & a
a & u - 9.
Where does DNA replication occur?
Correct Answer
Nucleus - 10.
During what phase of Interphase do organelles replicate?
- A.
G1
- B.
S
- C.
G2
- D.
Mitosis
Correct Answer
C. G2 -
- 11.
Choose all that apply to prophase during Mitosis.
- A.
Sister chromatids held by centromere
- B.
Each chromatid attached to spindle fibers
- C.
Cytokinesis begins
- D.
Nuclear membrane disappears
- E.
Spindle fibers form
- F.
Centromere splits in half
Correct Answer(s)
A. Sister chromatids held by centromere
D. Nuclear membrane disappears
E. Spindle fibers form -
- 12.
During anaphase the sister chromatids separate.
- A.
True
- B.
False
Correct Answer
A. True -
- 13.
The product of transcription is _____
Correct Answer
mRNA - 14.
DNA (process)_____ (location)______ -> RNA (process)_______ (location; specifically)_____ ----> Proteins
Correct Answer
transcription; nucleus; translation; ribosomes - 15.
The codons are located on:
- A.
MRNA
- B.
TRNA
- C.
RRNA
- D.
Cytoplasm
Correct Answer
A. MRNA -
- 16.
Two chromosomal mutations are
- A.
Translocation; Inversion
- B.
Inversion; Point
- C.
Frameshift; Translocation
- D.
Frameshift; Point
Correct Answer
A. Translocation; Inversion -
- 17.
Autosomal chromosomes are
- A.
X & Y
- B.
X
- C.
Y
- D.
1-22
Correct Answer
D. 1-22 -
- 18.
What are 3 examples of genetic variation
- A.
Independent assortment
- B.
Crossing Over
- C.
Random Fertilization
- D.
Conjugation
- E.
Non-disjunction
Correct Answer(s)
A. Independent assortment
B. Crossing Over
C. Random Fertilization -
- 19.
What parts of the flower belong to the carpel?
- A.
Style
- B.
Sepal
- C.
Petals
- D.
Stigma
- E.
Ovary-Ovule
- F.
Petals
- G.
Anther
- H.
Filament
Correct Answer(s)
A. Style
D. Stigma
E. Ovary-Ovule -
- 20.
Which part of the flower are male?
- A.
Filament
- B.
Style
- C.
Anther
Correct Answer(s)
A. Filament
C. Anther -
- 21.
The correct order of flower reproduction is:
- A.
Double fertilization; pollination; seed dispersal; germination; seed & fruit production
- B.
Pollination; double fertilization; seed & fruit production; seed dispersal; germination
- C.
Germination; pollination; seed dispersal; seed & fruit production; double fertilization
- D.
Double fertilization; seed & fruit production; pollination; seed dispersal; germination
Correct Answer
B. Pollination; double fertilization; seed & fruit production; seed dispersal; germination -
- 22.
When red & white plants are mixed the create a pink plant. This is an example of which dominance
- A.
Complete
- B.
Incomplete
- C.
Codominance
- D.
Multiple alleles
Correct Answer
B. Incomplete -
- 23.
What is this pedigree an example of?
- A.
Sex linked recessive
- B.
Dominant
- C.
Recessive
Correct Answer
B. Dominant -
- 24.
What two questions do you ask when determining the passing on of genes on a pedigree?
- A.
Are more males affect than females?
- B.
What's the point?
- C.
Does every affected individual have at least one affected parent?
- D.
What do the squares stand for?
Correct Answer(s)
A. Are more males affect than females?
C. Does every affected individual have at least one affected parent? -
- 25.
All of the following are mechanisms of microveolution EXCEPT:
- A.
Natural selection
- B.
Adaptations
- C.
Genetic drift
- D.
Mutation
- E.
Gene flow
- F.
Sexual selection
Correct Answer
B. Adaptations -
- 26.
Adaptations are traits that help survival & reproduction for an organism
- A.
True
- B.
False
Correct Answer
A. True -
- 27.
Genetic drift survival is determined by "best fit"
- A.
True
- B.
False
Correct Answer
B. False -
- 28.
Gene flow is
- A.
The movement of individuals in and out of populations
- B.
Change in DNA
- C.
Small group of organisms leaving the original population to another population
- D.
Small group of organisms leaving the original population to create their own
Correct Answer
A. The movement of individuals in and out of populations -
- 29.
Mutation is the only source of new alleles
- A.
True
- B.
False
Correct Answer
A. True -
- 30.
According to the cladogram lizard is related closer to:
- A.
Hagfish
- B.
Perch
- C.
Salamander
- D.
Pigeon
Correct Answer
C. Salamander -
- 31.
Check all that apply: what are the pieces of evidence that support evolution?
- A.
Embryology
- B.
Similar DNA & proteins
- C.
Fossil record
- D.
Anatomy
- E.
Adaptations
- F.
Natural selection
- G.
Mutations
- H.
Directional
Correct Answer(s)
A. Embryology
B. Similar DNA & proteins
C. Fossil record
D. Anatomy
E. Adaptations -
- 32.
The fruit is formed from the ______
Correct Answer(s)
ovary - 33.
The process of two non-sister chromatis exchanging DNA is called:
Correct Answer(s)
crossing over - 34.
The goal of meiosis is
- A.
Create 4 diploid cells
- B.
Create 2 diploid cells
- C.
Create 4 haploid cells
- D.
Create 4 unique haploid cells
Correct Answer
D. Create 4 unique haploid cells -
- 35.
Double fertilization forms the
- A.
Zygote
- B.
Fruit
- C.
Petal
- D.
Endosperm
- E.
Both the zygote & endosperm
Correct Answer
E. Both the zygote & endosperm -
- 36.
Gametes are produced by
Correct Answer
gametophyte - 37.
Prokaryotic organisms don't contain nucleus or organelles
- A.
True
- B.
False
Correct Answer
A. True -
- 38.
Why is a virus not alive?
- A.
Needs host cell to replicate
- B.
Does not grow
- C.
No cells
- D.
It is alive
- E.
Is not mobile
Correct Answer(s)
A. Needs host cell to replicate
B. Does not grow
C. No cells -
- 39.
What is the structure of a virus?
- A.
Genetic material
- B.
Capsid- protein coat
- C.
Some have envelope
- D.
Surface proteins
- E.
Nucleus
- F.
Organelles
- G.
Ribosomes
Correct Answer(s)
A. Genetic material
B. Capsid- protein coat
C. Some have envelope
D. Surface proteins -
- 40.
What letter of the process shows the virus injecting its DNA into the host cell
- A.
A
- B.
B
- C.
C
- D.
D
- E.
E
Correct Answer
B. B -
- 41.
Which letter of the process shows the new viruses are assembling
- A.
A
- B.
B
- C.
C
- D.
D
- E.
E
Correct Answer
D. D -
- 42.
Bacteria structure contains the following
- A.
Nucleoid
- B.
Ribosomes
- C.
Cell membrane
- D.
Cell wall
- E.
Flagella
- F.
Pili
- G.
Hyphae
- H.
Septae
Correct Answer(s)
A. Nucleoid
B. Ribosomes
C. Cell membrane
D. Cell wall
E. Flagella
F. Pili -
- 43.
Antibiotics kill or inhibit the growth of bacteria
- A.
True
- B.
False
Correct Answer
A. True -
- 44.
Fugi are composed of many filaments called:
- A.
Hyphae
- B.
Mycelium
- C.
Septae
- D.
Roots
Correct Answer
A. Hyphae -
- 45.
A hollow ball of cells formed furing embryonic development is called the:
Correct Answer
Blastula - 46.
The phylum _____ has an exoskeleton
Correct Answer
Arthropoda - 47.
3 exampes that supports the idea of the members of the animal kingdom evolved from animal-like protists
- A.
No cell wall
- B.
Heterotrophic
- C.
Multicellular
- D.
Eukaryotic
- E.
Chloroplasts
- F.
Cell wall
Correct Answer(s)
A. No cell wall
B. Heterotrophic
D. Eukaryotic -
- 48.
3 examples that support the idea of the members of the plant kingdom evolved from plant-like protist
- A.
Cell wall
- B.
Unicellular
- C.
Autotrophic
- D.
Mobile
- E.
Eukaryotic
Correct Answer(s)
A. Cell wall
C. Autotrophic
E. Eukaryotic -
- 49.
3 examples that support the idea of the members of the plant kingdom evolved from plant-like protist
- A.
Cell wall
- B.
Unicellular
- C.
Autotrophic
- D.
Mobile
- E.
Eukaryotic
Correct Answer(s)
A. Cell wall
C. Autotrophic
E. Eukaryotic -
- 50.
Chordata are invertebrates
- A.
True
- B.
False
Correct Answer
B. False -
.jpg "What letter of the process shows the virus injecting its DNA into the host cell")
.jpg "Which letter of the process shows the new viruses are assembling")
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Mar 18, 2022Quiz Edited by
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May 24, 2012Quiz Created by
Hfollman
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