Show:
Mitosis&Meiosis
The Cell cycle
Karyotypes & Chromosomal Abnorbilities
Punnet Squares
Codominance & incomplete dominance
100
Prophase metaphase anaphase telophase/cytokinesis
What is the four phases in both Meiosis and mitosis
100
made up of Dna
What is a chromosome made up of
100
concept that chromosomes are distributed to gametes in a random fashion
What is segregation
100
father of genetics
Who was Gregor Mendel?
100
when two alleles are dominant and both are expressed in the phenotype
What is codominance?
200
when the cytoplasm divides
What is cytokensis
200
a cell grows and prepares for division and divides to form 2 daughter cells
What happens during the cell cycle
200
a picture of a person's chromosomes, which tell us whether someone has a chromosomal disorder
What is a karyotype
200
a physical characteristic , that you can see on a person
What is phenotype
200
when alleles for a specific trait is not completely dominant over another allele
What is incomplete dominance
300
Mitosis makes 2 cells and Meiosis makes 4 cells Meiosis goes through the phases twice Meiosis produces sexually and Mitosis produces asexually
What is the difference between mitosis and meiosis
300
the time between cell division
What is interphase
300
whether their karyotype contains xy or xx
how can you tell whether a person is a guy or girl
300
traits that come from both of your parents
What is genotype
300
a spotted cow because of codominance
What is a roan coat cattle?
400
interphase
What phase does the cell spend 90% of its time in
400
a disorder in which some of the body's own cells lose the ability to control growth
What is cancer
400
when a egg or sperm cell does not have the normal nukber of chromosomes
What is nondisjunction
400
TT, Tt,Tt, and tt
What are the genotypes for a kid, when their parents have the genotypes Tt and Tt
400
100% heterozygous pink flower
What do you get when a homozygous red and white flower are crossed?
500
Process in which homologous chromosomes exchange portions of their chromatids during meiosis. This increases genetic variation
What is crossover?
500
a step in interphase where the cells do the most growing
what is g1
500
a disorder when there is an extra copy of chromosome 21
What is down syndrome
500
to predict the probability of phenotypes and genotypes of future generations.
What are punnet squares used for
500
combined phenotype
What is an example of incomplete dominance?