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Verified answer
DNA replicates and forms tetradβAPEX.
Andrew Bettencourt
Anonymous
Cookiies4U
Emma Groh
Antonio Scales
S M
Mia
Cameron Cooley
Sherwood Ritchie
A duplication of the chromosomes is what must happen before meiosis can begin.
Lewis Streich
A duplication of the chromosomes is what must happen before meiosis can begin.
Josianne Prohaska
A duplication of the chromosomes is what must happen before meiosis can begin.
Raquel Considine
A duplication of the chromosomes is what must happen before meiosis can begin.
Wiki User
β 6y agoDNA doubles and produces sister chromatids before meiosis begins.
the chromosomes must replicate
Cookiies4U
00 Copp
Zackory Pumphrey
the cromosomes must replicate. apex
Anonymous
Wiki User
β 10y agoA duplication of the chromosomes is what must happen before meiosis can begin.
Jimenoide
The chromosomes must replicate-
xDksγ
The chromosomes must replicate (apex)
What must happen before a hypothesis become a theory?
The Hypothesis Must Be Supported In Order For It To Become A Theory
Why must the inoculating loop be cooled first before touching a culture?
To avoid killing the test subjects before the test can begin.
What must happen to the other molecules for them to get into the blood?
they must be broken down and it should absorb into the blood
Why an experiment must have control?
An experiment must have a control to show what would happen if no factors were changed.
What must a scientist do before writing a hypothesis?
he has to evaluate what he has found out before hand
What k must happen before meiosis can begin?
A duplication of the chromosomes is what must happen before meiosis can begin.
What must happen before meiosis begins?
A duplication of the chromosomes is what must happen before meiosis can begin.
What must happen before meiosis happen?
Before Meiosis 2, the cell must first go through Meiosis 1. This is when the cell splits into two cells, each with two chromosomes.
What must happen before meiosis or mitosis can take place?
Before Meiosis 2, the cell must first go through Meiosis 1. This is when the cell splits into two cells, each with two chromosomes.
What happens to the chromosomes in a cell in order for meiosis to begin?
They must double
What must happen for glycolysis to begin?
There must be an input of energy from ATP.
When a cell undergoes meiosis one cell becomes four what also occur from meiosis?
B. Cells must divide twice before meiosis is complete C. Cells produced after meiosis I are diploid. D. Cells produced after meiosis II are haploid.
In which phase must everything line up before the cells can begin to split apart?
The Metaphase of mitosis in a eukaryotic cell. I don't know for prokaryotic and viruses don't. Also Metaphase in Meiosis 1 and 2.
Why must cells undergo meiosis before they can fuse together to produce another organism?
Meiosis produces cells with half of the DNA of a normal cell so that when two cells that have gone through meiosis (like sperm and egg) are joined, the cell formed has the normal amount of DNA. If meiosis didn't happen each new organism would have twice as much DNA as it's parents.
What process must occur first before any cell division take place?
Before any cell�division to occur, everything must be duplicated. That occurs during inter-phase before mitosis or meiosis begins or occurs. Fertilization -apex-
What must happen before the Christmas feast can begin in Poland?
On Xmas Eve one has to spot the first star on the sky - it's a signal to start the celebration.
What must happen to DNA strands before transcription can begin?
DNA strands must unwind and the two strands must separate prior to transcription beginning. Once transcription is complete, the two strands join back together.
