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Biology Final Review
Biology Final Review
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End of the year biology review
Flashcards
40 cards
F
Practice quiz
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Host live
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Questions
40
Answers
1
Cells are made up of:
Nucleus
Tissues
Macromolecules
Membranes
2
Where does an organism live?
In space
Consumer
Niche
Habitat
3
DNA makes a copy of itself during
Interphase
Meiosis
Prophase
Mitosis
4
Squares are:
Boring
Females
Males
5
Where does all energy ultimately come from?
Producers
Secondary Consumers
Primary Consumers
Sun
6
If the haploid number is 40, the diploid number is:
20
40
80
7
This picture shows a cell in anaphase.
True
False
8
______________ is the process of making haploid sex cells.
Transcription
Mitosis
Replication
Meiosis
9
What are the reactants for cellular respiration?
O2, H2O
O2, C6H12O6
CO2, C6H12O6
10
If the diploid number is 14, the haploid number is:
28
14
7
11
The O
2
that plants release came from:
Glucose
Oxygen
Carbon dioxide
Water
12
The variable that you change is called the:
Control Variable
Last Variable
Dependent Variable
Independent Variable
13
A codon is 3 nucleotides of
rRNA
tRNA
mRNA
DNA
14
What process produces O
2?
Photosynthesis
Fermentation
Cellular Respiration
15
This is the pigment inside of a chloroplast
Chloroplast
Chlorophyll
Mitochondria
Lysosome
16
Ms. Rudolph's genetic makeup is called her:
Phenotype
Genotype
17
Change in allele frequency over time is the definition for:
Artificial Selection
Evolution
Preferred alleles
Natural Selection
18
This guy came up with the theory of natural selection
Darwin
Mr. North
Obama
Einstein
19
What is it called when the nucleotide sequence DNA is changed?
Frequency
Adaptation
Mutation
Allele
20
Ms. O'Brien has the recessive trait of blue eyes. What is her genotype?
bb
Bb
BB
21
The carrying capacity for deer on WallaWalla Island is about:
10 deer
80 deer
10 years
100 deer
22
Sex-linked traits are more common in males because
Females have a Y chromosome
Males have two X chromosomes
Males only have one X chromosome
Females only have one X chromosome
23
Semi-conservative replication means a new molecule of DNA is:
All new DNA
Half old, half new
All old DNA
DNA doesn't like change
24
Cancer is a dysregulation of
Production
Mitosis
Meiosis
Systematic Dysregulation
25
Copying DNA into mRNA is called:
Translation
Central Dogma
Transcription
Replication
26
What is this called?
Clodhopper
Cladogram
Clapper
Cladtree
27
"Eukaryotic" cells have
No nucleus
A nucleus
No cell wall
A cell wall
28
A peacock's feathers make it easier for a predator to see it. So why does it have the feathers?
Ms. Rudolph likes feathers.
Sexual selection
Natural selection
Artificial selection
29
What enzyme "unzips" DNA?
Catalase
Helicase
DNA Polymerase
RNA Polymerase
30
The main component of cell membranes are:
Protein
Cholesterol
Carbolipid
Phospholipid
31
To COMPLETELY break down glucose, ____________ is needed.
Oxygen
Water
Light energy
32
Carbon is released into the atmosphere through photosynthesis.
False
True
33
Mr. North always wears sunscreen when he rides his bike. Why?
He doesn't want the sun to mutate his DNA
He doesn't want a funny tan line
He likes the smell of sunscreen
His wife told him to
34
Humans and monkeys
both evolved from chimpanzees
evolved from a common ancestor
are the same species
can produce offspring
35
Adenine pairs with Uracil in:
TNA
TNT
RNA
DNA
36
What are Lil J's sex chromosomes?
XX
23
XY
46
37
The DNA code ACG will make an mRNA code:
UCG
TGC
UGC
ACG
38
Where are proteins made?
Mitochondria
Nucleolus
Ribosome
Nucleus
39
A sugar, phosphate and base make up a:
Nucleotide
RNA molecule
Protein
DNA molecule
40
A trait that helps an organism survive in its' environment is called a(n):
Adaptation
Engineered trait
Selection
Mutation
