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WorksheetsRecap Bio SLO Quiz
Total questions: 20
Worksheet time: 14mins
Which of the following best describes why humans look and act different than a broccoli plant?
Human DNA contains the base Thymine and broccoli contains the base Uracil
The sequence of nitrogenous bases in human DNA is different than the DNA sequence of broccoli
Humans have DNA, broccoli does not
DNA in humans is made up of different components than broccoli DNA.
Check all that apply for viruses. You must answer all that apply.
Viruses need a host cell to infect in order to live.
Viruses are larger regular cells than prokaryotes (bacteria cells)
1st step of the lysogenic/lytic cycle of a virus is: attachment.
Viruses do not carry out cellular processes.
Which of the following biomolecules would be best at storing long-term energy?
Proteins
carbohydrates
lipids
amino acids
nucleic acids
Complete this fill in the blank sentence.
The nucleotide Adenine will always pair up with
(a)
Refer to the illustration: Each of the illustrations below shows either a prokaryotic or eukaryotic cell. Each cell is numbered.
Which two cells could be classified as prokaryotic cells?
2 and 4
1 and 2
3 and 4
2 and 3
none of the above
Melanoma is a type of cancer in which abnormal skin cells divide uncontrollably. Some chemotherapy drugs, which stop the growth of the cancer, directly interfere with the process of _______________.
Transcription
Translation
replication
Mitosis
None of the above
Check all that apply:
The 4 nucleotide bases for DNA are:
Thymine
chromosine
Guanine
Cytosine
Adenine
The illustration to the right shows a phase of mitosis.
Which of the following statements describes what is occurring in this phase?
The cytoplasm is dividing
The copies of each chromosome are separating.
The chromosomes are moving to the center of the cell.
The chromosomes are duplicating their DNA.
All of the above
The diagram shows two DNA nucleotides. The nitrogenous base guanine (G) is labeled.
Which nitrogenous base pairs with guanine (G)?
Cytosine (C)
Uracil (U)
Thymine (T)
Adenine (A)
I am so confused on this Mrs.
Chose all that apply that describes a DNA molecule.
Genetic material
DNA pairs up the RNA
It has a double-helix shape.
has nitrogen
Named Deoxyribo nucleic acid.
Lactose intolerance (found in milk which has amino acids) is a condition where people’s bodies do not create the enzyme lactase, making it difficult for them to digest lactose, a sugar found in dairy products.
Which of the following biomolecules is lactase?
nucleic acid
protein
carbohydrate
lipids
Which of the following statements best describes why athletes eat carbohydrates the night before they compete?
Carbohydrates help replace the components of muscles that are damaged during their competition
Carbohydrates provide the athletes with the short-term energy they need to be successful in their competition
Carbohydrates provide long-term energy storage so that the athlete’s bodies can still perform if they have not eaten for several days.
Carbohydrates increase speed and agility
The DNA sequence below is a portion of a gene that codes for a portion of a protein in the human body, use this sequence along with the codon chart for the following question.
GUA AUU CUC AUA
CAT TAA GAG TAT
GAU UAA CAC UUU
GTA ATT CTC ATA
All are found in the DNA molecule except:
Nitrogen
phosphate
Carbon dioxide
Deoxyribose nucleic acid.
Transcription is when
Protein is made by the coordinated efforts of RNA and DNA
A complementary RNA molecule is made based on information in the DNA template
The replication bubble unwinds in the anti-parallel direction
A new DNA molecule is made
None of the above.
True or false: A virus is not made up of cells.
True
False
Discuss in 1 sentence how you can stop the spread of the viurs.
Choose all that apply about the cell theory. You must check all that apply.
The cell is the basic living unit of organization for all organisms
All cells must undergo growth and repair
All organisms are made up of cells
Cells do not multiply nor divide.
All cells come from pre-existing cells
Refer to the illustration:
Use the codon chart above to translate the following RNA sequence: AUU CUA GCU
Val-Ile-Leu
Ile-Leu-Ala
Val-Ser-Ala
Ile-Leu-Cys
Which of the following statements describes how bacteria cells and animal cells are Similar? (They both have something in common).
Both types of cells have cytoplasm
Both types of cells are prokaryotes
Both have a mitochrondria
Both have a nucleus
