Cada pregunta de este test está cronometrada.
What's PMAT?
Prophase, Metaphase, Anaphase, Telophase
Prophase, Metaphase, Anaphas, Telephase
Prohase, Metaphase, Anaphase, Telephase
What is the interphase?
It's when 2 cells divide.
When the cells are not dividing.
When the chromosomes separate.
What other way can interphase be called?
Iterekinesis
Interkinesis
Iterkinesis
Interkinesiss
What happens on the prophase?
The DNA condenses into chromatin that then condenses into chromosomes, then the nucleus becomes transparent.
The chromosomes condense into cromatin that then divide into DNA that make the cell membrane.
Chromosomes aline in the middle of the cell and prepare to separate.
What happens on the Metaphase?
The nucleus separates from the cell.
All chromosomes aline in a straight line.
All chromosomes separate from the nucleus.
What happens on the Anaphase?
The sister chromosomes separate into different sides of the nucleus.
The sister chromatids separate into different sides of the nucleus.
The sister chromatins separate into different siides of the nucleus.
What happens on the telophase?
The cell divides into 2 twin cells.
The cell divides into 2 different cells.
The cell divides into 2 twin chromosomes.
How many chromosomes are there on a body cell?
36
23
46
78
43
How many chromosomes are there on a sex cell?
Why are there only 23 chromosomes on a sex cell?
Because the egg cell and the sperm cell have both 23 and when they combine is 46.
Because the egg cell and the sperm cell both have 46 and when thy combine one is cancelled so it stays like 46.
Because the sperm cell doesn't have chromosomes and the egg cell does.
Because the egg cell doesn't have chromosomes and the sperm cell does.
