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cancer
Mossie Auer
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DNA coding regions that affect the same trait are called?
alleles
Are the genes on a recombinant chromatid the same as the original chromatid?
no chromatids single strands chromosomes
In a chromosome pair connected by a centromere what is each individual chromosome called?
chromatid
Can several alleles affect a single trait like eye color?
Alleles affect traits like eye color. Alleles for brown and blue eyes are dominant and recessive respectively. Individuals who have homozygous and heterozygous genotypes with the dominant allele will have brown eyes. However individuals are homozygous for the recessive allele will have blue eyes.
At what stage does sister chromatid separation occur by mitosis and meiosis?
Sister chromatid separation occur in the Anaphase stage
How does crossing over affect alleles on a chromatid?
cancer
How genatic material can be rearnged during meiosis?
By crossingover.
When a chromosome has made a copy of itself each of the two strands is called this?
Chromatid!!!!!
The study of how alleles affect offspring is called?
Genetics
How does interbreeding affect the alleles in a population?
It enhances the possibilty of certain alleles because there is less variety in the gene pool.
Why meiosis gives 4 different gametes?
Because of the crossingover and independant assortment happens in metaphase1.
How do you use chromatid in a sentence?
chromatid is a individal strand in a chromosome.....
What factor besides alleles affect phenotypes?
Enviroment, development, and behavior are all factors besides alleles that can affect phenotypes.
In Model 3 two of the light alleles were lost (through the death of the individual who had these two alleles) before reproduction occurred in the 1st generation how did this affect the distribution of?
In Model 3 two of the light alleles were lost (through the death of the individual who had these two alleles) before reproduction occurred in the 1st generation how did this affect the distribution of the three alleles in this small population?
How do allels affect inheritence?
Alleles affect inheritance because they are the different forms of a gene and for example if you had two plants one of them may inherit two alleles for tall stems two alleles for short stems or one of each. (I hope this helps)
How do mutations affect genetic equilibrium?
by introducing new alleles
What is the study of how alleles affect the generations of offspring?
Genetic engineering
