0
What else can I help you with?
What is seen as a dark blue spot in the center of cell?
The dark blue spot seen in the center of a cell is typically the nucleus, which contains the cell's genetic material (DNA). In histological staining, the nucleus often appears darker due to the binding of dyes to nucleic acids. This structure is crucial for regulating cell activities and ensuring proper cell function and reproduction.
How do structures with a cell allow the cell to be specialized?
The structures allow the cell to perform specific functions.
Who observed the cells of an orchid leaf and noted a dark circular structure near the cell?
Robert Hooke is the scientist who observed the cells of an orchid leaf and noted a dark circular structure near the cell. He observed these structures in 1665 using a primitive microscope, which he called "cells."
What structures surround the cell membrane in a plant cell?
the cell wall
What structures are presents in an animals cell but not plant cell?
it is the organ cell.
Cell structures that carry the genetic material that is copied and passed from generation to generation of cells?
Cell structures that carry the genetic material that is copied and passed from generation to generation of cells are called chromosomes. Spindles are cell structures composed of microtubule fibers.
Why is methylene blue commonly used for animal cells even though it stains plant and animal nuclei?
Methylene blue is commonly used in animal cells because it can highlight cell structures like the nucleus due to its affinity for nucleic acids. While it can also stain plant nuclei, the staining intensity and specificity may differ between plant and animal cells. Despite this, methylene blue's versatility in staining cellular structures makes it a useful tool in studying biological specimens across different organisms.
What is seen as a dark blue spot in the center of cell?
The dark blue spot seen in the center of a cell is typically the nucleus, which contains the cell's genetic material (DNA). In histological staining, the nucleus often appears darker due to the binding of dyes to nucleic acids. This structure is crucial for regulating cell activities and ensuring proper cell function and reproduction.
Whats organelles are visible when methylene blue stains a tomato cell?
When a tomato cell is stained with methylene blue, organelles such as the nucleus, vacuoles, and possibly some smaller structures like mitochondria or chloroplasts may become visible under the microscope. Methylene blue tends to bind to nucleic acids and can highlight these structures within the cell.
Do you combine dark and blue in to dark blue or do you just go dark blue?
You can get dark blue from (plain) blue by adding (a small amount of) black.
Does dark blue match navy blue?
No. Dark blue is a dark blue color, but navy blue is contrasted with white.
When living yeast cell were place in methylene blue they became blue why did this happen?
When you added methylene blue to the living yeast cell, the methylene blue is actually a dye so you could see the cells, therefore, the yeast cell became blue. It is much the same with hair dye. If you have a bottle of blue hair dye, it will dye your hair blue.
What is very dark blue called?
Navy blue or just dark blue.
What makes dark blue lighter?
the addition of white. then the dark blue will become sky blue,which is a tint of dark blue.
Is the blue on the Finland flag dark or light blue?
dark blue
How do the structures within a cell allow the cell to be specialized?
The structures allow the cell to perform specific functions.
How do structures within a cell allows the cell to be specialized?
The structures allow the cell to perform specific functions.
