The Cell Cycle
What is our mnemonic for the 5 stages of mitosis?
IPMAT
What is the 2 protein that starts with G and C
Guanine and Cytosine
Who really discovered DNA?
Rosalind Franklin
Who STOLE from Rosalind Franklin (the two guys)
Watson and Crick
Is this the correct spelling of atenine?
No, adenine
What are the 5 stages of the cell cycle?
Interphase
Prophase
Metaphase
Anaphase
Telophase
What are the 2 things that the DNA codes for?
how to grow and function, DNA makes up our chromosomes
What do chromosomes contain?
DNA
What is the shape of DNA called?
A double helix
Nope
Which stage do the spindle fibers disappear
Telophase
How many chromosomes do we have (both pair and individual)
23 pairs, 46 individual chromosomes
What are the 3 things that DNA is made of?
Sugar, phosphate edges and protein bases
True or False; you receive one allele from each parent
TRUE
what happens during fragmentation (form of asexual reproduction)
a new organism forms from a piece of the original
What is the longest phase of the cell cycle?
Interphase
What are the names of the 2 base proteins that start with A and T?
Adenine and Thymine
What are 2 things that only sexual reproduction has?
2 parents, needs a mate, greater genetic diversity,
What are 2 ways the environment can lead to changes in your genes? (talked about in book)
Chemicals (tobacco) or sun exposure (UV rays)
Only 1.2 %
Which stage is where the chromosomes spilt and one chromosome is pulled to each side of the cell
Anaphase
What is the full spelling of DNA? (have to spell it out CORRECTLY)
Deoxyribonucleic Acid
What are 2 things that only asexual reproduction has?
only one parent, quicker reproduction, less genetic variety
What are the 4 different blood types?
A, B, AB, O
What is the correct coding of the other side of DNA:
AGCCTAGTT
TCGGATCAA