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Week 25 3rd Midquarter Review
What do we have in common with other living things and what makes us different?
We are all Made ofWith ______ made of DNA in the nucleus
With small sections that code for proteins
This chart is a
KARYOTYPE
For each pair, you got one from
and one from
You have ___ pairs of autosomes.
FatherMother
B b
Dominant or recessive?
Dominant or recessive?
Male or Female?
What kind of chromosomesare these?
22
Sex chromosomes
Phenotype or genotype
Homozygous or Heterozygous
Homozygous or Heterozygous
Homozygous or Heterozygous
Phenotype or genotype
DOMINANT
RECESSIVE
CARRIER
This is an example of Mendel’s Law of
Independent
Assortment
the Law of Independent Assortment
Example: color doesn’t affect shape
What’s DNA made of?
Nucleotides
Nucleic Acids are made of
these
They consist of 3 molecules bonded together
a phosphate group a sugar,
and a nitrogenous base
DNA RNA
DNA has 4 types of nitrogenous bases
A T G C• Adenine (A) and• Thymine (T) • Guanine (G) and • Cytosine (C)
DNA Replication1 DNA unzips - enzyme breaks hydrogen bonds
between bases
2. Bases pair
3. Bases bond
This is a pedigree
B B
B
b
BB BB
Bb Bb
This is a Punnett Square
This is a Punnett Square
B b B
b
BB Bb
Bb bb
1) The process of making proteins is called
2) First part of protein synthesis
3 ___ is made
4) Second part of protein synthesistRNA6) Brings amino acid
aka protein7) Amino acids bonded together by the rRNA is a
aka rRNA5) mRNA goes to