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When a cell is preparing to divide, the chromosomes coil so that they become visible.
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∙ 13y ago
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Chromosomes are clearly visible only when a cell is?
dividing
Is the cell wall visible in human blood cells?
No, because human cells don't have cell walls, only cell membranes.
Which cell organelles are visible under X magnification?
At 400X total magnification, we were only able to view one cell at a time, due to the fact that the cells were separated from each other. The organelles that were visible in this type of cell were the nucleus, the cytoplasm and the cell membrane.
When chromosomes are visible?
Chromosomes are visible during prophase. Chromosomes are only visible in cells during the cell division because the DNA and protein that the chromosomes are made of are spread throughout the nucleus.
What forms does DNA appears in the nucleus?
The nucleus contains chromosomes,which are visible as rod-shaped structures only when the cell is about to divide .Chromosomes contain information for inheritance of features from parents to next generation in the form of DNA (Deoxyribo Nucleic Acid) molecules. Chromosomes are composed of DNA and protein. DNA molecules contain the information necessary for constructing and organising cells.Functional segments are called genes. In a cell which is not dividing, this DNA is present as part of chromatin material.Chromatin material is visible as entangled mass of thread like structures. Whenever the cell is about to divide, the chromatin material gets organised into chromosomes.
What are chromosomeswhere and when they are visible in the cell?
Chromosomes contain tightly-packed DNA, and are visible only when the cell is preparing to replicate (before mitosis/meiosis).
Are chromosomes always visible in a cell?
they are visable because of the chromatin ciols up,shortens,and thickens
How can you tell from a cell's appearance alone whether the cell is undergoing mitosis?
Hi! I am in grade 8 and am doing science questions, that question is in my textbook and I'm doing the questions now so here is what i wrote: The cell will divide into chromosomes (threadlike objects) and they become visible. And its only visible when the cell is about to divide (mitosis)... so ya here you go hope it kind of helps. :P
A cell component which is visible only in cell division stages?
centrioles
Chromosomes are clearly visible only when a cell is?
dividing
Is the cell wall visible in human blood cells?
No, because human cells don't have cell walls, only cell membranes.
Do animals form new cell walls when they divide?
Only a plant has a cell wall. Animals have cell membranes.
When does a cell replicates its entire chromosomal DNA only?
The cell replicates its entire chromosomal DNA only when its about to divide.
Which cell organelles are visible under X magnification?
At 400X total magnification, we were only able to view one cell at a time, due to the fact that the cells were separated from each other. The organelles that were visible in this type of cell were the nucleus, the cytoplasm and the cell membrane.
Number of inches in the width of a human skin cell?
40 nanometers, an individual cell cannot be seen. Only when stacked are they visible
Why can one nucleus be visible and the other is not in an onion cell that came right off of the onion?
There is only one nucleus per cell.
Is it true or false that a living cell can divide only once?
false a living cell can reproduce more than once
