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Second Semester Review - College Prep Bio: Part 1 Flashcards | StudBud
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Second Semester Review - College Prep Bio: Part 1
Second Semester Review - College Prep Bio: Part 1
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Review for the Final Exam
Flashcards
30 cards
F
Practice quiz
P
Host live
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Questions
30
Answers
1
How are enzymes involved in protein synthesis?
MiToChOnDiA iS ThE POWERHOUSE
Enzymes are not used in Protein Synthesis.
Need for translation.
Needed for transcription.
2
If one cells goes through mitosis (+ cytokinesis), how many cells are formed at the end?
2
6
........MITOCHONDRIA IS THE POWERHOUSE OF THE CELL.
4
3
What cellular process is used to make gametes?
Meiosis
Mitosis
4
When does a chromosome (tightly packed DNA) form?
During S-Phase
During G1-Phase
During M-Phase/Mitosis
During G2-Phase
5
What is the central dogma of biology?
...Mitochondria........................................
Protein -> RNA -> DNA
DNA - > RNA -> Protein
DNA -> Chromosomes - > Cells
6
What can be determined by a karyotype?
Genetic Abnormalities
Biological Sex
All of these.
Possibly the species
7
When during Mitosis does the nucleus reform?
Metaphase
Telophase
Anaphase
Prophase
8
After mitosis, are the daughter cells genetically identical or different than the parent cell?
Genetically same.
Genetically different.
9
If a cell has 46 chromosomes, how many chromosomes will be in its daughter cells?
92
46
23
P.O.W.E.R.H.O.U.S.E.M.I.T.O.C.H.O.D.R.I.A.
10
What are the steps of Aerobic Cellular Respiration?
Glycolysis and Alcoholic Fermentation
Glycolysis and Aerobic Respiration
Glycolysis and Lactic Acid Fermentation
11
Which of the following is true about a gene?
It is a sequence of nucleotides in a strand of DNA.
Alleles are different variations of a gene.
All of these are correct.
Found in chromosomes.
12
What is the function of Cellular Respiration?
Create sugar molecules
Create ATP molecules from light and water
Generate ATP by breaking down Oxygen
Generate ATP molecules from Food/Glucose molecules
13
What type of RNA molecule is shown in this picture?
mRNA
....MITOCHONDRIA RNA........................
tRNA
rRNA
14
When is DNA replicated during the cell cycle?
G2
G1
Mitosis
S
15
What is the function of RNA?
Store genetic information.
None of these
disposable copy of a gene use to make proteins.
Need for the duplication of DNA in mitosis.
16
Which one is more efficient: Aerobic or Anaerobic Respiration?
Anaerobic
Aerobic
17
What is the difference between Aerobic and Anaerobic Respiration?
Aerobic requires Oxygen, Anaerobic does not.
Aerobic produces different products than Anaerobic.
Aerobic produces more ATP than Anaerobic.
All of these are correct.
18
What are the reactants (ingredients) of photosynthesis?
CO2 + H2O + Light
O2 + C6H12O6 + Light
O2 + H2O + ATP
CO2 + C6H12O6 + Light
19
Which of the following types of organisms use Cellular Respiration?
Plants.
Animals.
MITOCHONDRIA IS THE POWERHOUSE OF THE CELL.
Plants and Animals.
20
What bases are present in RNA?
G T C U
A U C T
A G C U
A G C T
21
When during Mitosis are the chromosomes/sister chromatids pulled towards the poles?
Prophase
Metaphase
Telophase
Anaphase
22
How many daughter cells are produced after mitosis?
.................mitochondria is the powerhouse of the cell.
6
4
2
23
What is an amino acid?
Molecule use in RNA transcription.
A building block of a protein.
Building block of a glucose molecule.
Mitochondria is the Power House of the Cell.
24
What types of products can be created using fermentation?
Ethanol
Bread
Yogurt
MITOCHONDRIA IS THE POWER...JK All of these are correct.
25
How is energy release from an ATP molecule?
None of these.
Atoms in ATP are broken down in finer elements
Cells gather harmonic energy from electrons in ATP
Bond is broken between the 2nd and 3rd Phosphate
26
Which of the following are true about mutations?
Can cause the wrong protein to be made = good results.
Can cause the wrong protein to be made = bad results.
All of these.
A change in the nucleotide in DNA.
27
What are the phases of the cell cycle in order? (Abbreviated)
G1 S G2 M C
PATM
G1 G2 S C M
PMAT
28
If the codon on an mRNA is CAU what the anticodon on the matching tRNA?
GUA
CAT
GTA
CAU
29
When during Mitosis do the chromosomes/sister chromatids condense?
Prophase
Anaphase
Metaphase
Telophase
30
What is the original source energy for most life on this planet??
Sugar/Food
MITOCHONDRIA IS THE POWERHOUSE OF THE CELL.
Sun
Biochemical
