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Phenotype (exp. Hair color, eye color.)
Chromosomes Technicalities - the sister chromosomes are BLANK
Sister chromosomes are identical
what is the significance of meiosis ?
It is reasonable for the development of the zygote into an adult.
What occurs in the G1 stage ?
cell growth
what is Mitosis ?
The cell devides into two daughter cells and each having the same amount or kind of chromosomes as the parent nucleus.
What is a trait ?
A Distinguishing quality that typically belongs to one person.
What is a chromosome ?
The location of the information for our genes.
what is the function of Meiosis ?
Necessary for sexually reproducing animals to ensure the same number of chromosomes in the offspring are the same as the number of chromosomes in the parents.
what happens in the Gap 2 phase ?
the separating of the cells occurs.
What are the 5 phases of Mitosis ?
phropase, Phromedaphase, metaphase, Anaphase, telophase.
What is DNA ?
Tells you you're Height, eye color, hair color, and if your at risk of diseases.
where do chromosome Mutations occur ?
only at the gene
what are the phases of meiosis ?
prophase, Medaphase, anaphase, telephase.
What occurs in the G1 stage ?
it prepares for mitosis.
what happens in the process called cytokineses ?
Responsible for splitting the two cytoplasm's into two separate cells. (This happens after telaphase.)
What happens when DNA is compacted?...
It becomes a chromosome.
What is a Allele ?...
A Specific form of a gene.
what happens in meiosis 1?
The division of the daughter cells. (making two cells)
how many steps are there in mitosis ?
5
what are the 2 functions of mitosis ?
1. helps the development of an organism, and
2. helps be the replacement of damaged tissues.
What is meiosis?
A process that contributes to genetic verity.
What are the 4 types of chromosome mutations ?...
- inversion ,translation, deletion, duplication.
phrophase 1 doesn't accrue in BLANK.
Mitosis
what are the stages in order
G1,S,G2,M.
What are 3 reasons why Mitosis is significant?
-Mitosis is responsible for the development of the zygote into an adult
-It is responsible for the growth and development of an individual
-It maintains the constant number of chromosomes in all body cells of an organism