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WorksheetsBiology fall final review
Total questions: 95
Worksheet time: 2hrs 43mins
The mutated DNA segment is TTCGCAAG. This is an example of ______ mutation.
ATG TGA CAG
When cells go through mitosis repeatedly without entering interphase, this results
arthritis
cancer
mutation
diabetes
After mitosis, the cytoplasm and organelles are divided between the two new forming cells in a process called
centriole
chromatin
cytokinesis
centromere
In telophase of mitosis, chromosomes
form and the nuclear envelope disappears.
are pulled toward opposite ends of the cell.
chromosomes line up along the equator of the cell
chromosomes begin to decondense and the two new nuclei begin to form.
In metaphase of mitosis, chromosomes
form and the nuclear envelope disappears.
are pulled toward opposite ends of the cell.
chromosomes line up along the equator of the cell
chromosomes begin to decondense and the two new nuclei begin to form.
In prophase of mitosis, chromosomes
form and the nuclear envelope disappears.
are pulled toward opposite ends of the cell.
chromosomes line up along the equator of the cell
chromosomes begin to decondense and the two new nuclei begin to form.
During mitosis, DNA is found in the condensed form called a
chromosome
centromere
centriole
chromatin
3) Nitrogen Base
2) Phosphate
3) Nitrogen Base
2) Ribose Sugar
3) Nitrogen Base
2) Deoxyribose Sugar
3) Nitrogen Base
DNA is replicated during ______ of the cell cycle.
Gap 1
Synthesis (S phase)
Gap 2
Gap 0
Cells of organisms must go through cell division for?
growth
repair of damaged cells
replacement of dying cells.
All of these
Prophase
Metaphase
Anaphase
Telephase
cytokenises
What phase is anaphase?
What phase is metaphase?
What phase is Telephase?
What phase is Prophase?
The goal of mitosis is to
make a new parent cell
make two new daughter cells with the same DNA
make two new daughter cells with different DNA
to grow a larger toe
The mutated DNA segment is TTCGCAAG. This is an example of ___ mutation.
AGA-TTC-ATA-GCG
Mutant-
AGA-TTC-AAT-AGC-G
What is the correct amino acid sequence for the mRNA code AUGCCAGUAUGA
Met-Pro-Ala-Val
Met-Pro-Val
Tyr-Gly-His
Tyr-Gly-Arg-His
Methionine
AUG
AGG
ACU
CUG
UAG
The two components of a virus are nucleic acid and __________.
protein
carbohydrates
lipids
glucose
A virus is
living
non living
dead
Which cycle kills the host cell immediately?
Lytic
Lysogenic
A virus that goes through the ______ cycle will allow you to feel symptoms immediately due to the cells lysing.
Lytic
Lysogenic
A virus that hides within the host cell for up to years is going through the _______ cycle.
Lytic
Lysogenic
Vaccines are a preventative measure.
True
False
Which biomolecule helps LARGE molecules cross the membrane?
phospholipids
carbohydrates
nucleic acids
proteins
Passive transport (a) require energy because it moves (b) the concentration gradient, from (c) .
Active transport (a) require energy because it moves (b) the concentration gradient, from (c) .
