Among the following, the term that includes the others is ___.
  • interphase
  • nuclear division
  • mitosis
  • cell cycle
The longest phase of the cell cycle 
  • prophase
  • interphase
  • metaphase
  • mitosis
Identify the phase of mitosis
sc-6 sb-9-Cell Divisionimg_no 291.jpg
  • prophase
  • metaphase
  • anaphase
  • telophase
Which phase comes NEXT?
sc-6 sb-9-Cell Divisionimg_no 292.jpg
  • prophase
  • metaphase
  • anaphase
  • telophase
the phase of mitosis in which the sister chromatids separate (pull apart) from each other
  • prophase
  • metaphase
  • anaphase
  • telophase
Which is Metaphase?
sc-6 sb-9-Cell Divisionimg_no 293.jpg
  • A
  • E
  • C
  • F
In what stage are chromosomes separated and moved to opposite poles?
  • prophase
  • metaphase
  • anaphase
  • telophase
The point on the chromosome where the two chromatids are held together is the
  • centromere
  • centriole
  • chromosome
  • chromatid
The structure of coiled DNA and proteins that forms in the cells nucleus prior to mitosis is 
  • centromere
  • centriole
  • chromosome
  • chromatid
A jelly-like substance found inside a cell surrounding its organelles is
  • cytokenisis
  • cytoplasm
  • mitosis
  • epithelial
The first stage of the cell cycle during which the cell matures and prepares to divide and copies its DNA; The stage the cell stays in the most
  • interphase
  • prophase
  • metaphase
  • anaphase
Contains the genetic material and serves as the control center of the cell
  • nuclear membrane
  • spindle fibers
  • nucleus
  • telophase
What is this phase of mitosis?
sc-6 sb-9-Cell Divisionimg_no 294.jpg
  • prophase
  • metaphase
  • anaphase
  • telophase
Put the stages of mitosis in the correct order.
  • prophase - metaphase - anaphase - telophase
  • metaphase - anaphase - prophase - telophase
  • anaphase - prophase - telophase - metaphase
  • telophase - metaphase - prophase - anaphase
Chromosomes are made up of two identical sister _____________.
  • chloroplasts
  • nuclei
  • chromatids 
  • gens
During which stage of the cell cycle does the cell spend a majority of its time?
  • Prophase
  • Interphase
  • Metaphase
  • Cytokinesis
Which of the following describes the purpose of the mitosis cell cycle?
  • To make more of the same cells.
  • For growth and repair.
  • To prevent the cell from becoming too large.
  • All of the above.
How does cytokinesis differ in plant and animal cells?
  • Cytokinesis only takes place in animal cells.
  • Cytokinesis only takes place in plant cells.
  • Plant cells form a cell plate, animal cells form a cleavage furrow.
  • Animal cells form a cell plate, plant cells form a cleavage furrow.
Which cell structure produces the spindle fibers?
  • Centromeres
  • Centrioles
  • Chromatids
  • Ribosomes
What is the result of mitosis?
  • 1 cell
  • 2 genetically identical cells
  • 2 genetically different cells
  • 4 genetically identical cells
DNA duplication occurs during interphase.
  • True
  • False
DNA replication occurs before a cell undergoes cell division.
  • True
  • False
Mitosis produces two genetically similar daughter cells. 
  • True
  • False
Meiosis is also known as reduction division as it produces four haploid daughter cells. 
  • True
  • False
The diagram shows a cell undergoing ________.
sc-10 sb-6-Cell Divisionimg_no 3.jpg
  • prophase
  • metaphase
  • anaphase
  • telophase
Which of the following events may lead to genetic variation in living organisms?
  • Prophase I, metaphase I & anaphase I
  • Propase I, prohase II & metaphase I
  • Prophase I, metaphase I & fertilisation
  • Metaphase I, anaphase I & fertilisation
There are 28 chromosomes in the body cells of organism Y. How many chromosomes are there after DNA replication?
  • 28
  • 56
Homologous chromosomes have the same shape, size, length & gene loci. 
  • True
  • False
The diagram shows a cell undergoing _____________.
sc-10 sb-6-Cell Divisionimg_no 4.jpg
  • metaphase I
  • metaphase II
  • anaphase I
  • anaphase II
Based on the diagram, how many chromosomes will be found in a daughter cell after this cell has undergone cell division?
sc-10 sb-6-Cell Divisionimg_no 5.jpg
  • 2
  • 4
There are a TOTAL of ___ chromosomes in human body cells.
  • 23
  • 46
  • 92
  • scientists don't know
This picture shows which process? 
sc-10 sb-10-Cell Divisionimg_no 1.jpg
  • mitosis
  • meiosis
  • the cell cycle
Each daughter cell ends up with the ____ number of _______ as the ________ in mitosis.
  • chromosomes, parent cel, same
  • parent cell, same, chromosomes
  • same, daughter cell, chromosomes
  • same, chromosomes, parent cell
Why do cells divide?
  • To copy and divide
  • To repair
  • To replace
  • All the above
This image shows chromosomes during ProphaseWhich of the following correctly describes the process shown?
sc-10 sb-10-Cell Divisionimg_no 2.jpg
  • segregation of sister chromatids
  • condensation and segregation of alleles
  • mutationin which the DNA content of the gene is altered
  • crossing - over in which alleles are exchanged
The end of meiosis results in  ____ to each other.
  • 2 cells that are identical
  • 4 cells that are identical
  • 2 cells that are not identical
  • 4 cells that are not identical
If a parent cell has 26 chromosomes, how many chromosomes would each daughter cell contain in mitosis?
sc-10 sb-10-Cell Divisionimg_no 3.jpg
  • 42
  • 13
  • 26
  • 1738
A change in a gene, group of genes or chromosome that results in a change in the proteins
sc-10 sb-10-Cell Divisionimg_no 4.jpg
  • Replication
  • Mutations
  • Translation
  • Transcription
Mutations that involve parts of or all of a chromosome
sc-10 sb-10-Cell Divisionimg_no 5.jpg
  • Replication
  • Deletion Mutation
  • Chromosomal Mutation
  • Transcription
A permanent change in the DNA sequence which can affect a single gene or group of genes
sc-10 sb-10-Cell Divisionimg_no 6.jpg
  • Homeostasis
  • Somatic Cell
  • Chromosomal Mutation
  • Gene Mutation
Condition caused by nondisjunction at pair 21 during meiosis.Individuals have an extra chromosome at pair 21, or a total of 47 chromosomes.
sc-10 sb-10-Cell Divisionimg_no 7.jpg
  • Klinefelter's Syndrome
  • Turner's Syndrome
  • Hemophilia
  • Down Syndrome
0:0:1



Answered

Not Answered

Not Visited
Correct : 0
Incorrect : 0