MITOSIS AND MEIOSIS FINAL EXAM GUIDE
2025
|MOST COMMON QUESTIONS WITH CORRECTLY
VERIFIED ANSWERS|ALREADY A+
GRADED|GUARANTEED PASS
DNA Base Pairs - A and T normally pair.
G and C normally pair
DNA Stucture - A phosphate group
5 Carbon Sugar
Nitrogen Base
Relationship between DNA Genes and Chromosomes - A chromosome contains many
genes, which are composed of DNA
Number of Autosomes in a human Cell - 22 autosomes
Number of Homologous Chromosomes - 22 pairs
Number of non Homologous Chromosomes - 2 (X and Y Sex Chromosomes)
Protein Synthesis - mRNA is attached to a ribosomes in the Cytoplasm, then it is read to
attach amino acids to each other
Main Difference between Animal and Plant Division - Plants have to replicate a cell wall
as well
Type if Cell produced by Meiosis - Haploid
Ex: Start with 17, ends with 7
Produces half the amount of chromosomes
Number of Cells produced during Meiosis - 4 Haploid Cells
, Meiosis duplication occurs in - Interphase
Homologous chromosomes stick together in pairs in which phase? (Meiosis) - Prophase 1
Meiosis Order - Prophase 1
Metaphase 1
Anaphase 1
Telophase 1
Cytokinesis
Meiosis 2
Genetic Crossover in Phase? - Prophase 1
Only occurs in Meiosis
Chromosomes are made of? - DNA and Protein
Male Sex Chromosomes - X and Y
Telomeres - regions of DNA at the end of chromosomes which do not code for making
proteins
Telomerase - an enzyme that regulates the assembly of DNA at the ends of chromosomes
Aging Process Linked to Telomeres - Cells with short telomeres can no longer divide, so
damaged tissues cannot be repaired.
Which cells are most likely to have the gene for making telomerase switched on? - The
cells in a developing embryo.
Which of the following has the greatest potential as a cancer treatment? - Find a way to
turn off the gene for making telomerase in cancer cells, since the cells would stop dividing when
the telomeres were gone.
The complete collection of an organism's genetic information is known as its_______. -
genome
Asexual production found in? - found more commonly in simple organisms than in
complex ones
Asexual reproduction results in? - offspring that are genetically identical to parents
2025
|MOST COMMON QUESTIONS WITH CORRECTLY
VERIFIED ANSWERS|ALREADY A+
GRADED|GUARANTEED PASS
DNA Base Pairs - A and T normally pair.
G and C normally pair
DNA Stucture - A phosphate group
5 Carbon Sugar
Nitrogen Base
Relationship between DNA Genes and Chromosomes - A chromosome contains many
genes, which are composed of DNA
Number of Autosomes in a human Cell - 22 autosomes
Number of Homologous Chromosomes - 22 pairs
Number of non Homologous Chromosomes - 2 (X and Y Sex Chromosomes)
Protein Synthesis - mRNA is attached to a ribosomes in the Cytoplasm, then it is read to
attach amino acids to each other
Main Difference between Animal and Plant Division - Plants have to replicate a cell wall
as well
Type if Cell produced by Meiosis - Haploid
Ex: Start with 17, ends with 7
Produces half the amount of chromosomes
Number of Cells produced during Meiosis - 4 Haploid Cells
, Meiosis duplication occurs in - Interphase
Homologous chromosomes stick together in pairs in which phase? (Meiosis) - Prophase 1
Meiosis Order - Prophase 1
Metaphase 1
Anaphase 1
Telophase 1
Cytokinesis
Meiosis 2
Genetic Crossover in Phase? - Prophase 1
Only occurs in Meiosis
Chromosomes are made of? - DNA and Protein
Male Sex Chromosomes - X and Y
Telomeres - regions of DNA at the end of chromosomes which do not code for making
proteins
Telomerase - an enzyme that regulates the assembly of DNA at the ends of chromosomes
Aging Process Linked to Telomeres - Cells with short telomeres can no longer divide, so
damaged tissues cannot be repaired.
Which cells are most likely to have the gene for making telomerase switched on? - The
cells in a developing embryo.
Which of the following has the greatest potential as a cancer treatment? - Find a way to
turn off the gene for making telomerase in cancer cells, since the cells would stop dividing when
the telomeres were gone.
The complete collection of an organism's genetic information is known as its_______. -
genome
Asexual production found in? - found more commonly in simple organisms than in
complex ones
Asexual reproduction results in? - offspring that are genetically identical to parents
