Quiz about Biology Final Exam 2022-2023

Question 1

What is the shape of RNA?

Accepted Answer

Single Helix

Answer

Double Helix

Answer

Triple Hexagon

Answer

Quad Bases

Question 2

1. Bacteria are always harmful.

Accepted Answer

False

Answer

True

Question 3

Complete this sentence: A cell spends more time _______________ than _______________.

Accepted Answer

preparing to divide than dividing

Answer

dividing than preparing to divide

Answer

replicating than preparing to divide

Answer

in PMAT than interphase

Question 4

During which stage of mitosis do the chromosomes line up along the middle of a dividing cell?

Accepted Answer

Metaphase

Answer

Prophase

Answer

Telophase

Answer

Anaphase

Question 5

Which of the following has the phases of mitosis in the correct order?

Accepted Answer

PMAT

Answer

PMTA

Answer

IPMAT

Answer

PMATC

Question 6

How many total chromosomes do diploid human cells have?

Accepted Answer

46

Answer

23

Answer

26

Answer

47

Question 7

How many daughter cells are at the end of Meiosis I?

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 8

In which stage of meiosis are homologous chromosomes lined up in the middle of the cell?

Accepted Answer

Metaphase I

Answer

Anaphase I

Answer

Metaphase II

Answer

Interphase

Question 9

In what stage of meiosis are the sister chromatids pulled apart?

Accepted Answer

Anaphase II

Answer

Metaphase II

Answer

Anaphase I

Answer

Telophase II

Question 10

An animal cell that is surrounded by fresh water will burst, what kind of solution is this?

Accepted Answer

hypotonic

Answer

hypertonic

Answer

isotonic

Question 11

A plant cell that has shriveled up and is plasmolyzed is what kind of solution or cell?

Accepted Answer

hypertonic

Answer

hypotonic

Answer

isotonic

Question 12

A cell that has maintained it's normal shape because there are equal amounts of water diffusing in and out of the cell is what kind of solution or cell?

Accepted Answer

isotonic

Answer

hypotonic

Answer

hypertonic

Question 13

For every phosphate head there are ______ fatty acid tails.

Accepted Answer

2

Answer

1

Answer

3

Answer

4

Question 14

The phosphate heads are....

Accepted Answer

Hydrophilic

Answer

Hydrophobic

Question 15

The fatty acid tails are...

Accepted Answer

Hydrophobic

Answer

Hydrophilic

Question 16

The smallest structural and functional living thing (that makes up your entire body!) is called a....

Accepted Answer

cell

Answer

atom

Answer

molecule

Answer

protein

Question 17

3. An example of a bacterial infection is _________.

Accepted Answer

Strep throat

Answer

Influenza

Answer

COVID

Question 18

11. Where are bacteria found?

Accepted Answer

Everywhere

Answer

Only in the body

Answer

Only in the environment

Question 19

13. The bacteria in the picture below are classified as _________________.

Accepted Answer

cocci

Answer

bacilli

Answer

spirilla

Question 20

16. Bacteria that have _________ pore spaces develop more antibiotic resistance.

Accepted Answer

Less

Answer

More

Question 21

18. Prevention of antibiotic resistance can include many things, one of the most simplest things we can do is:

Accepted Answer

Wash our hands frequently

Answer

Use hand sanitizer all the time

Answer

Have poor hygiene habits

Question 22

19. Bacteria are able to move through the use of their __________________.

Accepted Answer

Flagella

Answer

Flag

Answer

Feet

Question 23

23. If you are prescribed antibiotics, you should __________________.

Accepted Answer

Take them for the prescribed amount of days

Answer

Take them only for 3 days

Answer

Take them until you feel better and then save the rest for later

Question 24

25. Which is smaller?

Accepted Answer

Virus

Answer

Bacteria

Question 25

30. We should do our best to eliminate ALL bacteria.

Accepted Answer

False

Answer

True

Question 26

What is the second step in protein synthesis?

Accepted Answer

Translation

Answer

Synthesis

Answer

Transcription

Answer

Metaphase

Question 27

What sugar does RNA contain?

Accepted Answer

ribose

Answer

phosphate

Answer

fatty acid

Answer

sugra

Question 28

For RNA, what is Thymine replaced with?

Accepted Answer

Uracil

Answer

tRNA

Answer

mRNA

Answer

Ribo

Question 29

What are proteins made of?

Accepted Answer

Amino Acids

Answer

RIbosomes

Answer

Pedigree

Answer

2 Nitrogen Bonds

Question 30

What does RNA stand for?

Accepted Answer

Ribonucleic Acid

Answer

Ribosenucleic Acid

Answer

Ribnose Acid

Answer

Riba Nuke Leic Acid

Question 31

What mRNA code would bond with this DNA code? TAT GGC ATC

Accepted Answer

AUA CCG UAG

Answer

UAU CCG AUG

Answer

GCG AAU CGU

Question 32

Which process is used to make mRNA from DNA in the nucleus?

Accepted Answer

transcription

Answer

replication

Answer

translation

Question 33

One difference between DNA and RNA is....

Accepted Answer

Only RNA has the base Uracil

Answer

Only RNA contains the base Cytosine

Answer

Only RNA contains the base Thymine

Answer

Only RNA contains the base Guanine

Question 34

___________ is made during transcription and ___________ is made during translation.

Accepted Answer

mRNA/a protein

Answer

Ribosome/Nucleus

Answer

a protein/mRNA

Answer

mRNA/tRNA

Question 35

How many amino acids are coded for by this sequence of bases?  ATG GGA ACT CCA

Accepted Answer

4

Answer

6

Answer

2

Answer

12

Question 36

What are the 4 nitrogen bases of DNA?

Accepted Answer

Adenine, Thymine, Cytosine, and Guanine

Answer

Adenine, Thymine, Cytoplasm, and Guanine

Answer

Adenine, Thymine, Cytosine, and Glycerol

Answer

Adenine, Thymine, Cytosine, and Glucose

Question 37

Nucleotides are made of of a sugar, phosphate, and.....

Accepted Answer

nitrogenous base

Answer

cholesterol

Answer

nucleic acid

Answer

fatty acid

Question 38

Which of the following is the sugar found in DNA?

Accepted Answer

Deoxyribose

Answer

Ribose

Answer

Maltose

Answer

Amylose

Question 39

Name this structure

Accepted Answer

Nucleotide

Answer

Nitrogenous Base

Answer

Hydrogen Bond

Answer

Ribose Sugar

Question 40

Which enzyme is responsible for making RNA?

Accepted Answer

RNA polymerase

Answer

RNA proliferase

Answer

RNA enzymase

Answer

DNA polymerase

Question 41

Codons contain ______ bases

Accepted Answer

3

Answer

1

Answer

6

Answer

9

Question 42

The enzyme that replicates DNA is called

Accepted Answer

DNA Polymerase

Answer

RNA Intrase

Answer

Transcriptase

Answer

RNA Polymerase

Question 43

Protein Synthesis takes place on the

Accepted Answer

Ribosome

Answer

Nucleus

Answer

Cytoplasm

Answer

Golgi Apparatus

Question 44

tRNA molecules match the mRNA condons with an amino acid using:

Accepted Answer

Base Pariring

Answer

Methylated Cap

Answer

Transcription

Answer

Introns

Question 45

The codon UAC would have a match of:

Accepted Answer

AUG

Answer

CAU

Answer

TAC

Question 46

DNA has a ___________ structure

Accepted Answer

Double Helix

Answer

Ring

Answer

Single Helix

Answer

Chain

Question 47

In DNA, Adenine pairs with _________.

Accepted Answer

Thymine

Answer

Guanine

Answer

Uracil

Answer

Cytosine

Question 48

A mutation that involves a change in the entire chromosome

Accepted Answer

Chromosomal Mutation

Answer

Point Mutation

Answer

Gene Mutation

Answer

Frameshift Mutation

Question 49

Choose the nucleotide sequence of the replicated DNA strand that would be complementary to the original DNA strand: GTAGTCA

Accepted Answer

CATCAGT

Answer

CAUCAGU

Answer

ACGACTG

Answer

UATUAGA

Question 50

What is the correct amino acid sequence for the mRNA code AUGCAAGUGUAA?

Accepted Answer

Met-Glu-Val

Answer

Tyr-Gly-His

Answer

Tyr-Gly-Arg-His

Answer

Met-Gly-Val

Question 51

What process is going on in this photo?

Accepted Answer

Translation

Answer

Replication

Answer

Transcription

Answer

All of the Above

Question 52

What does this image represent? (Hint: Thymine was accidentally substituted with Cytosine during replication)

Accepted Answer

Mutation

Answer

Translation

Answer

Transcription

Answer

tRNA

Question 53

What is occurring in this picture?

Accepted Answer

Transcription

Answer

Translocation

Answer

Translation

Answer

Replication

Question 54

Why is DNA important?

Accepted Answer

It serves as the blueprint for making proteins

Answer

It's in everything

Answer

It is very small and very complicated

Answer

We eat it everyday for energy

Question 55

Which 2 molecules form the sides (backbone) of the DNA ladder?

Accepted Answer

Deoxyribose Sugar and Phosphate

Answer

Sugar and Nucleus

Answer

Deoxyribose and a Hydrogen Bond

Answer

Doexyribose and Adenine

Question 56

What does DNA stand for?

Accepted Answer

Doexyribonucleic Acid

Answer

Diribonucleic Acid

Answer

Deribonucleic Acid

Answer

Denitrogenous Acid

Question 57

Mutation that involves a change in a single gene

Accepted Answer

Gene mutation

Answer

Frameshift Mutation

Answer

Point Mutation

Answer

Chromosomal Mutation

Question 58

Any change in a sequence of DNA is a......

Accepted Answer

Mutation

Answer

Transgenic Shift

Answer

Monohybrid Trait

Answer

Single Genotype

Question 59

Which change below would result in a different amino acid?  Original code: GCU

Accepted Answer

GAC

Answer

GCA

Answer

GCC

Answer

GCG

Question 60

What mutation occurred here?  TGACCA -> TGAGCA

Accepted Answer

Substitution

Answer

Frameshift

Answer

Deletion

Answer

Insertion

Question 61

What mutation is this?  Normal: GAG-CTC-GAC-AGA  Mutant: GAG-CTC-CAC-AGA

Accepted Answer

Substitution

Answer

No mutation

Answer

Insertion

Answer

Deletion

Question 62

What mutation occurred?  Normal: AGA-TTC-ATA-GCG   Mutant: AGA-TTC-AAT-AGC-G

Accepted Answer

Insertion

Answer

Deletion

Answer

Nonsense

Answer

Substitution

Question 63

DNA molecule segment: TTACGCAAG   Mutated Segment: TTCGCAAG   What mutation is this?

Accepted Answer

Deletion

Answer

Insertion

Answer

Inversion

Answer

Substitution

Question 64

What mutation is this?  DNA segment: TTACGCAAG  Mutated Segment: TTACGCAAC

Accepted Answer

Substitution

Answer

Inversion

Answer

Translocation

Answer

Insertion

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