Flashcards in Lesson 1.6 Deck (64):
An important biological principal formulated by him, he states that all cells come from other cells.
Process of cellular reproduction.
The series of stages in the life of a cell.
The longest space in the cell cycle for most cells, also known as preparatory stage.
The actual cell division
Division of the cytoplasm
The first subphase
What is the meaning of G in G1
Characterize mainly by DNA synthesis or application.
S (synthetic phase)
The identical copies of each chromosome that result from the replication.
These sister chromatids remain attached to each other at a point.
Derived from the latin word mito means?
Described as dynamic continum
Equal nuclear division
Division of the cell body
The process of mitosis is designed as?
Somatic Cell Division
Mitosis divided into a serious of phase
The combination of mitosis and cytokinesis
M phase (mitotic phase)
Formation of mitotic Spindle.
Significant changes in both the nucleus and cytophlasm occurs.
Opposite sides of the cell
Highly condensed chromosomes and attach to the protein structure
Alighnment of chromosomes.
As the cells enters into metaphase, the chromatids begun moving toward the center of the cell and align midway between the spindle poles, or along the spindle equator.
Movement of the Daughter Chromosomes
Each chromatid is now considered a full-fledged chromosomes
Formation of two Daughter Nuclei.
It begins as soon as the daughter chromosomes reach the opposite end of the poles
Division of the cytoplasm
In plant cells, cellulose deposits accumulate along the equator, forming a structure
The cytoplasm divides by the formation of a groove
Kinds of interphase
G1, S, G2
Kind of mitosis
Phase of the cell
Metaphase and Anaphase andTelophase and Cytokinesis
Growing out of control
The sequential events Of the cell cycle are direct, consist of specialized proteins within the self.
Cell cycle contra system
Abnormally growing mass of body cells
If the abnormal cells remain at the original site, the lump called?
Can spread into neighboring tissue and other parts of the body
The spread of cancer cells be on their original site
Three main types of cancer treatment
Surgery to remove a tumor
Each of the 23 pairs
Cell that contains two complete sets of homologous pairs of chromosomes
Diploid number (2n)
A cell containing a single set chromosomes
Haploid sperm cell
Haploid egg cell
Sexual reproduction, haploid sperm cell from the father fuses with a haploid Egg cell from the mother
It is the results in a fertilized egg, which is deploid
Haploid gametes are produced by a serial types of cell division
Each chromosomes consist of two strands of sister chromatids connected at the centromere
Chromosomes become think visible
The homologous us chromosomes are still together
The homologous pairs of chromosomes separate from each other
A new nuclear envelope may or may not formed during in this
Each chromosome replicated to become two sister chromatids
The chromosomes of all organisms contain regions
Is the exchange of the genes between pirs of homologous chromosomes.
Is the process by which commits a reproductive cells are formed by meotic division
Two types of gametogenesis
Sperm cell formation
Ovum/ egg cell formation
The cells whuch constitute the body or?