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binary fission & Eukaryotas
vocab
Mitosis & Stages
Cell Cycle
chromosomes and others
100
What is the way bacteria asexually reproduce?
Binary fussion
100
what is sexual reproduction ?
it requires fertilization of an egg by a sperm
100
What is interphase
The stage known as mitosis or cell division
100
. List one thing that occur during meta phase
chromosomes line up across the center of the cell chromosome attach to spindle fibers at centro mere
100
What is a chromosome
a threadlike structure of nucleic acids and protein found in the nucleus of most living cells
200
What is the way eukaryotes asexually reproduce cells?
Mitosis
200
what is g1 ?
first growth stage
200
What is known as the second stage growth?
G2
200
What is the four stages of mitosis?
Metaphase, prophase, anaphase, telephase.
200
How many pairs of chromosomes are found in humans?
23 pairs
300
What is organelles?
the different parts inside a cell.
300
What contains a nucleus and membrane bound organelles and asexually reproduce cells by mitosis?
Describe eukaryotes.
300
What is G1?
First growth stage.
300
What is prokaryotes?
they have a single chromosome.
300
Where are chromosomes located during metaphase of a cell?
they are equal distance from the poles
400
What is a bacterial cell that reproduces by binary fission.
Coil dividing
400
What is cell division?
it is when the two daughter cell is identical to each other and the parent cell
400
what are all the stages? in-order
G1 PHASE S PHASE G2 PHASE M PHASE CYTOKINESIS
400
What do prokaryotic organisms include
bacteria
400
what is RNA
Ribonucleic acid.
500
What is the three main steps of binary fission in bacteria?
cells increased their cell mass slightly dna and cell components are replicated each cell divides into 2 daughter cells
500
what is sister chromation?
it contains identical copies of the DNA molecule
500
What is causes of G1?
Cell increase in size
500
What is characteristics of proaryotes?
Lack of a nucleus
500
what is the difference between Diploid and Haploid
Haploid has one set of chromosomes and Diploid has two sets of chromosomes