2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt GENETIC DISORDERS LISTen TO ME VOCAB.

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Presentation transcript:

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt GENETIC DISORDERS LISTen TO ME VOCAB BRAIN DRAINERS MISC.

An extra copy of Chromosome 21 causes this

What is Down Syndrome?

Abnormally thick mucus in the lungs is caused by this

What is cystic fibrosis?

A lack of oxygen in the blood is caused by this.

What is sickle- cell disease?

The body lacks the protein that causes blood to clot.

What is hemophelia?

Two tools doctors use to detect genetic disorders

What are amniocentesis and karyotypes?

Two environmental factors that can effect a trait such as height

What are diet, medical care, and living conditions?

Four blood types

What is A, B, AB, & O?

Two types of selective breeding

What is inbreeding and hybridization?

Three methods used to develop organisms with desirable traits

What are selective breeding, cloning, and genetic engineering

A gene is said to have multiple alleles if it has more than __?

What is 2?

All the DNA in one cell.

What is a genome?

Only people with similar DNA

Who are identical twins?

Picture of all chromosomes in a cell

What is a karyotype?

The crossing of 2 genetically similar organisms

What is inbreeding?

When police compare a suspect’s DNA pattern with evidence at a crime scene

What is DNA fingerprinting?

Punnett Square Showdown! Three kids to the board!

Show the probability of a child being male or female.

The sex chromosome a male gives to his son.

What is a Y chromosome?

A person can be a carrier of a recessive allele but not a dominant allele.

If you have a dominant allele then you have the trait; you don’t carry it.

Factors that can affect a person’s height

What is genes and environment?

The probability that a female hemophilia carrier’s son will have the trait.

What is 50%?

Reason for many height & skin color phenotypes.

What is traits are controlled by many genes?

Reason bacteria is used in genetic engineering.

What is bacteria reproduces rapidly?

Punnett square Showdown! Widow’s peaks (W) are dominant over straight hairlines(w). Draw a Punnett Square for the following parents…

Two heterozygous parents with Widow’s peaks.

Punnett square Showdown! Draw a Punnett Square showing probability of homozygous offspring for the following parents…

TT tt

Punnett square Showdown! Draw a Punnett Square showing probability of heterozygousoffspring for the following parents…

Dd