Cell Division
DNA AND FRIENDS
Meoisis phases
cell resp
Mr. Manson's favorites
100
Division of the cytoplasm
What is cytokinesis
100
A sugar, phosphate and nitrogen base is called
a nucleotide
100
when chromosomes are crossing over
What is Prophase 1
100
Organelle responsible for cell respiration
mitochondria
100
this equation represents what? C6H12O6 + O2 ==> CO2 + H2O + ATP
WHAT IS CELL RESPIRATION
200
Cell division forming 2 daughter cells that are 2N
What is mitosis
200
discovered the double helix structure
Watson and Crick
200
Stage in which chromosomes duplicate
What is interphase
200
Human muscles produce what product when oxygen is not present
lactic acid
200
Process that makes gametes
What is meiosis
300
Paired similar chromosome==>one from mom and 1 from the daddy
What is homologous chromosomes
300
Find the compliment of this DNA AACTTGCCA
TTG AAC GGT
300
Four haploid cells are formed during
telophase II
300
Fermentation in yeast produces carbon dioxide and_______ a) glucose b) ethanol c) water d) oxygen
b
300
When glycolysis occurs a) some ATP is produced b) a molecule of glucose is split c) 2 pyruvates are made d) all of the above
D
400
Diversity (differences) in humans is caused by 3 different methods. Independent assortment is one method. Name another.
What is crossing-over or random fertilization
400
AACTTGCCA is the DNA sequence. Find the m-RNA
UUG AAC GGU
400
Homologous chromosomes separate but the chromatids do NOT separate at their centromeres
What is Anaphase I
400
which is not part of cell respiration a) krebs b) e- transport chain c) glycolysis d) calvin cycle
D
400
Cell that has one missing chromosome (from our information sheet)
What is monosomic
500
If a cell begins meiosis with 2n=30. One cell produced after meiosis I has how many chromosomes
30
500
AACTTGCCA is the DNA sequence. Find the aa sequence
UUG AAC GGU gives leu--asp--gly
500
What phase has a NEW spindle forming around the chromosomes
Prophase II
500
2 products of the Kreb's cycle a) ADP and water b) ATP and oxygen c) ATP and carbon dioxide d) water and carbon dioxide
C
500
Cytosine has 25% level in my DNA. what % would my adenine contain
c=g so 25=25 total = 50 % a=t so must be 25% also
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