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WorksheetsFall BIO 2022
Total questions: 155
Worksheet time: 2hrs 25mins
What is an organism?
Groups of similar types of cells that work together to carry out a specific task
Things that have all the characteristics of life
Groups of different organs working together to complete a series of tasks
The smallest unit of life
What two ways are eukaryotic cells different from prokaryotic cells?
Eukaryotic cells are more complex.
Eukaryotic cells have a nucleus.
DNA floats in eukaryotic cells
Most eukaryotic cells are in single celled organisms
What is the order of levels of organization of the body from SMALLEST to Largest
cell, organ, tissue, organ system, organism
organism, organ system, organ, tissue, cell
cell, organ, tissue, organ system, organism
cell, tissue, organ, organ systems, organism
What does the circulatory system do?
removes excess fluid, produces white blood cells, and absorbs and transfers fat
breaks down food, absorbs nutrients and eliminates wastes
transports nutrients, gases and other substances through the blood
Which system are the white blood cells a part of?
circulatory
digestive
lymphatic
Which two organelles are only in the plant cell?
cell wall
chloroplast
mitochondria
ribosomes
This is an example of....
cell
tissue
organ
organ system
The skin is an example of what level of biological organization?
cell
organ
tissue
organism
Justin has learned that the brain, spinal cord, and peripheral nerves work together. What do they combine to form?
a cell
organ
tissue
organ system
What organelle is associated with the production of proteins during protein synthesis?
nucleus
ribosome
mitochondria
cell membrane
What organelle determines what comes into and out of the cell?
nucleus
mitochondria
ribosome
cell membrane
Which of these do plant cells have that animal cells do NOT have?
cell wall
chlorophyll
chloroplasts
all of these
Cell that has DNA?
prokaryote
eukaryote
both
Plant and animal cells are an example of which type of cell?
prokaryote
eukaryote
Viruses have a ___ that protects their DNA.
capsid
glycoproteins
Lytic cycle symptoms are...
immediate
delayed
Diffusion is a form of __________ transport.
Passive
Active
Easy
Free
_____________ is the free movement of particles across the membrane with the concentration gradient
diffusion
facilitated diffusion
active transport
fusion
The general name for movement of substances across cell membranes without need of energy input
passive transport
active transport
The sodium potassium pump is an example of
Passive Transport
Active Transport
Facilitated Diffusion
Endocytosis
If the body can no longer make ATP, which type of transport would be impacted?
Facilitated Diffusion
Osmosis
Active Transport
Simple Diffusion
What is the function of the organelle depicted in the photo?
To dispose of waste in the cell.
To capture sunlight and convert it into glucose for the cell.
To release energy into the cell.
To control what leaves and enters the cell.
Which organelle makes proteins?
Mitochondria
Chloroplast
Ribosome
Lysosome
_____________ is the free movement of particles across the membrane with the concentration gradient
diffusion
facilitated diffusion
active transport
fusion
Which of the following is a characteristic of carbohydrates?
Provides structure for cells
Provides energy for all cellular activities
Contain complex carbohydrates known as starches
All of the above
Which of the following is a characteristic of protein?
Made up of amino acids and regulate cellular processes
Fats, oils, and waxes
Complex carbohydrates known as starches
DNA and RNA
What is the function of carbohydrates?
provides quick energy
stores energy
helps with growth and repair of tissues
stores genetic information
What is the function of lipids?
provides quick energy
stores energy
helps with growth and repair of tissues
stores genetic information
What is the function of proteins?
provides quick energy
stores energy
helps with growth and repair of tissues
stores genetic information
What is the monomer for carbohydrates?
Monosaccarides
Fatty Acids
Amino Acids
Nucleotides
What is the monomer for Lipids?
Monosaccarides
Fatty Acids
Amino Acids
Nucleotides
What is the monomer for proteins?
Monosaccarides
Fatty Acids
Amino Acids
Nucleotides
What is the monomer for nucleic acid?
Monosaccarides
Fatty Acids
Amino Acids
Nucleotides
Which are examples of a carbohydrate?
glucose, pasta, bread
fats, oils, waxes
meats, enzyme, lactase, eggs
DNA, RNA
Which are examples of lipids?
glucose, pasta, bread
fats, oils, waxes
meats, enzyme, lactase, eggs
DNA, RNA
Which are examples of proteins?
glucose, pasta, bread
fats, oils, waxes
meats, enzyme, lactase, eggs
DNA, RNA
The process of mitosis ensures that each daughter cell has a copy of every chromosome present in the parent cell. What is the use of this process? Select each correct statement.
It helps in multiplication of DNA.
It helps replace old, worn out cells.
It ensures that the functioning of the new daughter cells is the same as the parent.
It creates reproductive cells.
The stages of mitosis are sometimes referred to as
PMAT
PMAP
MPTA
ATPM
In which phase of the cell cycle does the replication of DNA occurs?
G1 phase
S phase
G2 phase
M phase
Stage of cell division pictured.
Prophase
Interphase
Cytokinesis
Metaphase
Which phases are included in the process of cell division?
Interphase and Cytokinesis
Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis
Prophase, Metaphase, Anaphase, Telophase
Prophase, Metaphase, Anaphase, Telophase, Cytokinesis
Stage of cell division pictured.
Anaphase
Interphase
Telophase
Metaphase
Choose all of the phases that are within Mitosis.
Metaphase
Prophase
Telophase
Interphase
Anaphase
Stage of cell division pictured.
Prophase
Metaphase
Anaphase
Telophase
When are cells completely formed because the cytoplasm splits to form the cells?
Telophase
Cytokinesis
Interphase
Anaphase
Mitosis creates ________ cells after division is complete.
identical
genetically different
(Which cell type is not produced in meiosis?)
A type of reproduction that involves two parents.
The offspring look different from the parents.
heredity
phenotype
sexual reproduction
asexual reproduction
The passing of traits from parents to offspring is called ____.
phenotype
pedigree
genetics
heredity
A type of reproduction that involves one parent. The offspring look genetically identical to the parent.
asexual reproduction
sexual reproduction
genotype
alleles
The different variations of a gene. Letters are used to represent each version.
For example: B - brown or b - blue
genes
alleles
trait
phenotype
The process that creates new cells for the body
mitosis
meiosis
mutation
selective breeding
The pairing of two different alleles. Also called hybrid.
Example is Tt.
homozygous
heterozygous
dominant
genotype
The pairing of two of the same alleles. Also called purebred. Example: TT or tt
recessive
genotype
homozygous
heterozygous
The process that creates sex cells or gametes.
mitosis
meiosis
selective breeding
alleles
An organism's physical appearance of a trait.
It is what you see.
phenotype
genotype
trait
dominant
The genetic makeup of an organism.
It is represented using pairs of letters such as TT, Tt, or tt.
DNA
genes
phenotype
genotype
The trait that always shows itself.
Represented using a capital letter.
gene
mitosis
dominant
recessive
The trait that is hidden by a dominant.
It is represented with a lowercase letter.
It only shows up if you get two lowercase letters.
alleles
genotype
dominant
recessive
Specific colors or features (ex: BLUE eyes)
charactertistic
trait
genes
alleles
Use a Punnet square of a Bb x Bb cross. B is the factor for brown eyes, and b is the factor for blue eyes. What color eyes do the parents have?
brown
cannot be determined from the information given
green
blue
In peas, yellow seeds (Y) are dominant over green seeds (y). If a yy plant is crossed with a YY plant, what would be the predicted ration of the offspring's phenotype?
25% green
50% Yy
75% YY
100% yellow
When two heterozygous parents are crossed in a dihybrid cross, what fraction of the offspring will be homozygous recessive?
8/16
1/16
4/16
2/16
Both a homozygous dominant and heterozygous genotype can result in the same dominant phenotype.
true
false
Bb crossed with bb results in 50% purple flowers and 50% white flowers.
true
false
In RNA, C pairs with G , and A pairs with
U
A
C
T
In DNA, C pairs with G , and A pairs with
U
A
C
T
Proteins are made of
nucleotides
glucose
fatty acids
amino acids
What is the order for Protein Synthesis?
Transcription -> Translation -> Protein
Translation - > Transcription -> Protein
Protein -> Transcription -> Translation
Translation -> Protein -> Transcription
What is the location in the cell for translation?
(site of proten synthesis)
nucleus
mitochondria
ribosome
chloroplast
Messenger RNA travels out of the nucleus to ribosomes
and is used as a template to assemble a protein.
Translation
Transcription
Replication
Homeostasis
What is the location in the cell for translation?
nucleus
mitochondria in cytoplasm
ribosome in cytoplasm
chloroplast in cytoplasm
What type of RNA carries the DNA message out of the nucleus to the ribosomes?
mRNA
tRNA
rRNA
What do we call the process of turning DNA into mRNA?
Replication
Transcription
Translation
_____________: The primary physical shape of double-stranded DNA molecules
Double circular
Double Helix
Double straight
_____________: A change in the DNA sequence of a chromosome
Translation
Replication
Transcription
Mutation
_____________: A single stranded nucleic acid that can be used to make proteins; composed of the nucleotides adenine, guanine, cytosine, and uracil
RNA
Chromosome
DNA
Chromatin
GAG-CTC-GAC-AGA
Mutant
GAG CTC-CAC-AGA
In this type of point mutation, one extra base pair is inserted into a sequence of DNA
substitution
insertion
deletion
translocation
The bottom DNA sequence in the image has been altered by this type of mutation
substitution
insertion
deletion
translocation
True or false, mutations create genetic diversity?
True
False
What are the 2 Main type of Mutations?
Gene, DNA
Gene, RNA
Chromosome, Gene
Chromosome, DNA
If mutations occur in somatic cells, they can be passed to off spring
True
False
Chemical and UV Radiation do not cause mutations
True
False
The mutated DNA segment is TTCGCAAG. This is an example of ___ mutation.
If something goes wrong during transcription…
The order of the codons will be wrong
It’s cool, everything will probably work out
Translation will fix it
Cytoplasm
What’s happening here?
Cytoplasm
DNA
Translation
Transcription
What process produces mRNA?
Train Tracks
Transmutation
Translation
Transcription
A sequence of DNA is transcribed into an RNA sequence. This RNA sequence reads 5′3′-UACGAGAACCGA-.Use the codon wheel provided to determine the sequence of amino acids.
Tyr, Asp, Gln, Pro
His, Glu, Thr, Arg
Stop, Asp, Lys, Pro
Tyr, Glu, Asn, Arg
Ser, Gly, Gln, Ser
What is a substance called if it speeds up a chemical reaction?
reusable
catalyst
specific
fragile
In the diagram, what is letter A?
product
enzyme-substrate complex
substrate
active site
Letter D...
enzyme
active site
substrate
products
What are two factors that can affect an enzymes ability to function?
No changing
temperature and pH
night and day
hot and cold
