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