Mitosis
This cell division has only 4 phases and during cytokinesis produces to identical daughter cells.
mitosis
Cellular division that happens during sexual reproduction.
meiosis
The scientist that demonstrated how traits are passed down from generation to generation.
Gregor Mendel.
This cross only test one set of alleles
monohybrid cross
The process in which genetic information is activated to make a genetic product.
gene expression
The cell spends most of its time in phase with its extra organelles, proteins, and chromosomes are ready for the four phases of mitosis and cytokinesis.
interphase
In this type cell meiosis occurs.
germ cell.
The only two traits that are expressed when breeding.
dominant and recessive traits.
Genotypes that are the same and dominant.
homozygous
During which process are promoters used to the RNA polymerase molecule where to bind.
transcription.
Chromosomes move to the center of the cell (equator) and spindle fibers are attached at the centromere
metaphase
How many cells are produced during Telophase II.
4 gamete cells
The genetic expression of traits for an organism.
genotype
A family history that charts a heredity trait through generations.
pedigree
A common promoter sequence that directs RNA polymerase to a starting point for transcription.
TATA box.
Which phase is the last phase of mitosis where chromosomes uncoil and reappear as chromatin?
telophase
Chromsomes are condensed, the nuclear envelope begins to break down, and the centrosomes have replicated and are moving toward the poles during this second phase.
Prophase II.
The process where alleles are mixed and matched in gametes
Independent assortment
Both alleles for a trait are expressed at the same time and are blending.
incomplete dominance
Traits that are in male and females that sends chemical messengers to start puberty.
hormone-activated traits.
The process of cell growth that leads to cell division of many cells.
cell cycle.
The differences in gene sequences between individual organisms in a species.
Variation
Diagrams that show how parent's alleles could be inherited by offspring.
Punnett Square
Human blood expresses several traits at the same time what type of alleles are these?
multiple alleles
Which process do zygotes change cells so that they can perform more specialized tasks.
cell differentiation