Mitosis
This cell division has only 4 phases and during cytokinesis produces to identical daughter cells.
What is mitosis
Cellular division that happens during sexual reproduction.
What is meiosis
The scientist that demonstrated how traits are passed down from generation to generation.
Who is Gregor Mendel.
This cross only test one set of alleles
What is a monohybrid cross?
The process in which genetic information is activated to make a genetic product.
What is 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.
What is interphase
In this type cell meiosis occurs.
What is a germ cell.
The only two traits that are expressed when breeding.
Genotypes that are the same and dominant.
What is homozygous?
During which process are promoters used to the RNA polymerase molecule where to bind.
What is transcription.
Chromosomes move to the center of the cell (equator) and spindle fibers are attached at the centromere
What is metaphase
How many cells are produced during Telophase II.
4 gamete cells
The genetic expression of traits for an organism.
What is a genotype?
A family history that charts a heredity trait through generations.
What is pedigree?
What is one of the most common promoters that binds to a group transcription proteins that are attached to RNA polymerase.
What is the TATA box.
Which phase is the last phase of mitosis where chromosomes uncoil and reappear as chromatin?
What is 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.
What is Prophase II.
The principle in which traits must separate into reproductive cells.
What is the Principle of Segregation?
Both alleles for a trait are expressed at the same time and are blending.
What is incomplete dominance?
Traits that are in male and females that sends chemical messengers to start puberty.
What are hormone-activated traits.
The process of cell growth that leads to cell division of many cells.
What is the cell cycle.
During this phase of meiosis is a period of rest and no replication of DNA occures.
What is Interkinesis in Meiosis.
Diagrams that show how parent's alleles could be inherited by offspring.
What is a Punnett Square?
Human blood expresses several traits at the same time what type of alleles are these?
What are multiple alleles?
Which process do zygotes change cells so that they can perform more specialized tasks.
What is cell differentiation?