0
What else can I help you with?
What are the different types of microscope slides?
There are several types of microscope slides, including plain glass slides, frosted glass slides for labeling, concavity slides for holding liquids, cavity slides for more complex samples, and special slides like grid slides for counting cells or chamber slides for cell culture studies. Each type of slide is designed for specific research or educational purposes.
Sara would like to film the movement of chromosomes during cell division Her best choice for a microscope would be a?
Sara's best choice for filming the movement of chromosomes during cell division would be a fluorescence microscope. This type of microscope can visualize fluorescently labeled chromosomes in real time, allowing for the observation of dynamic changes during cell division.
What are the key characteristics and functions of onion root tip slides in biological studies?
Onion root tip slides are commonly used in biological studies to observe cell division. The key characteristics of these slides include the presence of actively dividing cells, visible cell structures such as nuclei and chromosomes, and distinct stages of the cell cycle. The functions of onion root tip slides in research include studying the process of mitosis, identifying abnormalities in cell division, and analyzing the effects of various treatments on cell growth and development.
What is the period of growth in between cell division called?
The period of growth in between cell division is called interphase. During interphase, cells grow, replicate their DNA, and prepare for cell division.
When can you see chromosomes under light microscope?
only at the time of cell division in the metaphase and in the anaphase the chromosome are visible. because at this time the chromatin get aggregate and form the thick chromosome which are visible under microscope.
Why does squashing the root tip between two microscope slides?
Squashing the root tip between two microscope slides helps to spread the cells apart, providing a thin layer that makes it easier to observe individual cells under a microscope. This technique enhances visibility of the cell structures, such as the nucleus and chromosomes, particularly during cell division stages like mitosis. Additionally, it reduces the thickness of the sample, allowing for better light penetration and clearer imaging.
What are the different types of microscope slides?
There are several types of microscope slides, including plain glass slides, frosted glass slides for labeling, concavity slides for holding liquids, cavity slides for more complex samples, and special slides like grid slides for counting cells or chamber slides for cell culture studies. Each type of slide is designed for specific research or educational purposes.
Why is cytokinesis seen more readily in light microscope?
It is because cytokinesis is at the beginning of the cell cycle for its division. Cytokinesisis the start of cell division and is thus seen easier and first with a light microscope
Sara would like to film the movement of chromosomes during cell division Her best choice for a microscope would be a?
Sara's best choice for filming the movement of chromosomes during cell division would be a fluorescence microscope. This type of microscope can visualize fluorescently labeled chromosomes in real time, allowing for the observation of dynamic changes during cell division.
How many chromosomes are shown in prophase?
In prophase, a cell's nucleus contains the full set of chromosomes, which for humans is 46 chromosomes (23 pairs). At this stage, the chromosomes condense and become visible under a microscope as they prepare for cell division.
What are the key characteristics and functions of onion root tip slides in biological studies?
Onion root tip slides are commonly used in biological studies to observe cell division. The key characteristics of these slides include the presence of actively dividing cells, visible cell structures such as nuclei and chromosomes, and distinct stages of the cell cycle. The functions of onion root tip slides in research include studying the process of mitosis, identifying abnormalities in cell division, and analyzing the effects of various treatments on cell growth and development.
Are chromosomes visible in a eukariyotic cell?
Never visible to naked eye.Visible to light microscope during cell division
What feedback does the cell need in order prepare for cell division?
feedback indicates that levels of the molecule are ideal.
What feedback does the cell need in order to prepare for cell division?
To prepare for cell division, a cell needs feedback about whether it has duplicated its DNA properly during the S phase of the cell cycle, if its components are functioning correctly, and if the environment is conducive for division to occur successfully. This feedback helps ensure that the cell is ready to undergo mitosis or meiosis and can divide accurately.
Can chromosomes be seen in a cell that is observed in prophase?
Yes. During prophase the chromosomes condense to prepare for cell division.
What is the period of growth in between cell division called?
The period of growth in between cell division is called interphase. During interphase, cells grow, replicate their DNA, and prepare for cell division.
When can you see chromosomes under light microscope?
only at the time of cell division in the metaphase and in the anaphase the chromosome are visible. because at this time the chromatin get aggregate and form the thick chromosome which are visible under microscope.
