Can you see a plants cell through a microscope?

Can you see a plants cell through a microscope?
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Resolving power is the ability of a microscope to a. Estimate cell size. b. Magnify an image. c. See two close objects as separate. d. Keep objects in focus.

Description : Resolving power is the ability of a microscope to a. Estimate cell size. b. Magnify an image. c. See two close objects as separate. d. Keep objects in focus.

Last Answer : d. Keep objects in focus.

A man wearing spectacles, when working with a microscope (a) Cannot see anything through the microscope (b) Should deep on wearing spectacles (c) Should take off his spectacles (d) May work with or without spectacles

Description : A man wearing spectacles, when working with a microscope (a) Cannot see anything through the microscope (b) Should deep on wearing spectacles (c) Should take off his spectacles (d) May work with or without spectacles

Last Answer : Ans:(c)

Which type of microscope is used to study extremely small things, such as cell structures by passing a beam of electrons through an object?

Description : Which type of microscope is used to study extremely small things, such as cell structures by passing a beam of electrons through an object?

Last Answer : optical microscope

The instrument used to see the distant objects on the Earth is – (1) Terrestrial telescope (2) Astronomical telescope (3) Compound microscope (4) Simple microscope

Description : The instrument used to see the distant objects on the Earth is – (1) Terrestrial telescope (2) Astronomical telescope (3) Compound microscope (4) Simple microscope

Last Answer : (1) Terrestrial telescope Explanation: A telescope assists the eye chiefly in two way by enlarging the visual angle under which a distant object is seen, and thus magnifying that object; ... organ, thus rendering objects distinct and visible which would otherwise be indistinct and or invisible.

Genetic engineering is possible, because (a) we can cut DNA at specific sites by endonucleases like DNase I (b) restriction endonucleases purified from bacteria can be used in vitro (c) the phenomenon of transduction in bacteria is well understood (d) we can see DNA by electron microscope

Description : Genetic engineering is possible, because (a) we can cut DNA at specific sites by endonucleases like DNase I (b) restriction endonucleases purified from bacteria can be used in vitro (c) the phenomenon of transduction in bacteria is well understood (d) we can see DNA by electron microscope

Last Answer : (b) restriction endonucleases purified from bacteria can be used in vitro

Who was the first person to see bacterial cells with the microscope? a. Pasteur b. Koch c. Leeuwenhoek d. Hooke

Description : Who was the first person to see bacterial cells with the microscope? a. Pasteur b. Koch c. Leeuwenhoek d. Hooke

Last Answer : c. Leeuwenhoek

The instrument used to see the distant objects on the Earth is (1) Terrestrial telescope (2) Astronomical telescope (3) Compound microscope (4) Simple microscope

Description : The instrument used to see the distant objects on the Earth is (1) Terrestrial telescope (2) Astronomical telescope (3) Compound microscope (4) Simple microscope

Last Answer : Terrestrial telescope

What if Ian is looking at cells using a microscope. He sees a nucleus and a large vacuole in the central area of a cell. What type of cell is he most likely looking at?

Description : What if Ian is looking at cells using a microscope. He sees a nucleus and a large vacuole in the central area of a cell. What type of cell is he most likely looking at?

Last Answer : I need help on my science homework!!!

Under the electron microscope, you observe a cell with three different types of large organelles, each bounded by two membranes. The cell is most likely (a) A plant (b) An animal (c) A fungus (d) A bacterium

Description : Under the electron microscope, you observe a cell with three different types of large organelles, each bounded by two membranes. The cell is most likely (a) A plant (b) An animal (c) A fungus (d) A bacterium

Last Answer : Ans:(a)

A student wishes to study the cell structure under a light microscope having 10X eyepiece and 45X objective. He should illuminate the object by which one of the following colours of light so as to get the best possible resolution? (a) Blue (b) Green (c) Yellow (d) Red

Description : A student wishes to study the cell structure under a light microscope having 10X eyepiece and 45X objective. He should illuminate the object by which one of the following colours of light so as to get the best possible resolution? (a) Blue (b) Green (c) Yellow (d) Red

Last Answer : (a) Blue

Which one of the following is true of the hypha? a. It is the morphological unit of the fungus. b. It is visible without a microscope. c. It lacks a cell wall. d. None of the above (A-C) is true.

Description : Which one of the following is true of the hypha? a. It is the morphological unit of the fungus. b. It is visible without a microscope. c. It lacks a cell wall. d. None of the above (A-C) is true.

Last Answer : a. It is the morphological unit of the fungus.

The _____ microscope would be used to view cell structures within ultrathin sections of cells. a. scanning electron b. transmission electron c. bright-field d. dark-field

Description : The _____ microscope would be used to view cell structures within ultrathin sections of cells. a. scanning electron b. transmission electron c. bright-field d. dark-field

Last Answer : b. transmission electron

If you wanted to study the surface of a bacterial cell, you would use a. A transmission electron microscope. b. A light microscope with phase-contrast optics. c. A scanning electron microscope. d. A light microscope with dark-field optics.

Description : If you wanted to study the surface of a bacterial cell, you would use a. A transmission electron microscope. b. A light microscope with phase-contrast optics. c. A scanning electron microscope. d. A light microscope with dark-field optics.

Last Answer : c. A scanning electron microscope.

Cells are commonly studied in the lab. If you were examining various unlabelled slides of cells under the microscope, you could tell if the cell was from a plant by the presence of (A) A nucleus (B) A cell membrane (C) Cytoplasm (D) A cell wall

Description : Cells are commonly studied in the lab. If you were examining various unlabelled slides of cells under the microscope, you could tell if the cell was from a plant by the presence of (A) A nucleus (B) A cell membrane (C) Cytoplasm (D) A cell wall

Last Answer : (D) A cell wall

How do you identify a meristem cell and permanent cell under microscope.

Description : How do you identify a meristem cell and permanent cell under microscope.  

Last Answer : Ans:  

What is seen when viewing a smoke particle through the microscope?

Description : What is seen when viewing a smoke particle through the microscope?

Last Answer : Bright particles of smoke seen moving against a darkbackground.

What is viewed through an electron microscope? (1) Electrons and other elementary particles (2) Structure of bacteria and viruses (3) Inside of human stomach (4) Inside of the human eye

Description : What is viewed through an electron microscope? (1) Electrons and other elementary particles (2) Structure of bacteria and viruses (3) Inside of human stomach (4) Inside of the human eye

Last Answer : (2) Structure of bacteria and viruses Explanation: Electron microscopes are used to observe a wide range of biological and inorganic specimens including microorganisms, cells, large molecules, ... microscope because electrons have wavelengths about 100,000 times shorter than visible light photons.

A major breakthrough in the studies of cells came with the development of electron microscope. This is because (a) the electron microscope is more powerful than the light microscope as it uses a beam of electrons which has wavelength much longer than that of photons (b) the resolving power of the electron microscope is much higher than that of the light microscope (c) the resolving power of the electron microscope is 200 - 350 nm as compared to 0.1 - 0.2 nm for the light microscope (d) electron beam can pass through thick materials, whereas light microscopy requires thin sections.

Description : A major breakthrough in the studies of cells came with the development of electron microscope. This is because (a) the electron microscope is more powerful than the light microscope as it ... (d) electron beam can pass through thick materials, whereas light microscopy requires thin sections.

Last Answer : (b) the resolving power of the electron microscope is much higher than that of the light microscope

Study of the micro anatomy of cells, tissues and organs as seen through a microscope is called

Description : Study of the micro anatomy of cells, tissues and organs as seen through a microscope is called

Last Answer : Histology

If a person looking through microscope at the full moon, how would the appearance of moon be changed by covering of objective lens?

Description : If a person looking through microscope at the full moon, how would the appearance of moon be changed by covering of objective lens?

Last Answer : Ans. He will observe the full image but its brightness will be reduced. In other word, the intensity of light will decreased.

What is viewed through an electron microscope? (1) Electrons and other elementary particles (2) Structure of bacteria and viruses (3) Inside of human stomach (4) Inside of the human eye

Description : What is viewed through an electron microscope? (1) Electrons and other elementary particles (2) Structure of bacteria and viruses (3) Inside of human stomach (4) Inside of the human eye

Last Answer : Structure of bacteria and viruses

What are the differences between a microscope and a telescope?

Description : What are the differences between a microscope and a telescope?

Last Answer : They are both similar in that it’s all about a game of bending light to meet your need using lenses in various configurations. Hope this helps.

How does the foldscope microscope work?

Description : How does the foldscope microscope work?

Last Answer : answer:It's uses a ball lens, like the earliest microscopes made by van Leeuwenhoek. Here's how he made the lenses: By placing the middle of a small rod of soda lime glass ... glass spheres then became the lenses of his microscopes, with the smallest spheres providing the highest magnifications.

Have you heard about the Quantum Microscope for living Biology?

Description : Have you heard about the Quantum Microscope for living Biology?

Last Answer : answer:I hadn't heard about it, but it sounds interesting. I'm trying to work through a more descriptive article about it now. But I'm not up on my electron states so I'm having to intuit a ... and then you need to decide whether you want to change things and by how much. Pretty cool, though.

How does one go about viewing a snowflake under a microscope?

Description : How does one go about viewing a snowflake under a microscope?

Last Answer : Best I could find: http://www.its.caltech.edu/~atomic/snowcrystals/watching/watching.htm My googlemancy is a little weak. Are you of school age? I remember receiving a handout about viewing snoflakes, so if you are maybe you can ask about it once classes start.

Are Objective lenses standardized? [microscope]?

Description : Are Objective lenses standardized? [microscope]?

Last Answer : I have bought a number of used objectives on line, and have never had the problem of one not fitting, but that may have been luck.

With the right light can you turn the lens in your eye into a microscope?

Description : With the right light can you turn the lens in your eye into a microscope?

Last Answer : I think you turned your eye into a pinhole camera! When using my DSLR as a pinhole, dust on the sensor becomes very crisp, I think a similar thing happened with your eye. Because the light was shining ... opening, you got very crisp shadows of the floaters. I'm going to have to try this now =)

What role does the microscope play in the home?

Description : What role does the microscope play in the home?

Last Answer : Looking at awesome bugs.

What would you like to look at under a microscope?

Description : What would you like to look at under a microscope?

Last Answer : I like to look at prepared slides of organs, and at living microorganisms. My kids love it when we examine pond water. It’s also nice to look at structures such as fly’s eyes, etc which have been properly prepared for viewing. My microscope is out on the table a lot.

Other than electrons, what else can you magnify and view with an electron microscope?

Description : Other than electrons, what else can you magnify and view with an electron microscope?

Last Answer : My Paycheck

Name the green dot like structures in some cells observed by a student when a leaf peel was viewed under a microscope. What is this green colour due to? -Biology

Description : Name the green dot like structures in some cells observed by a student when a leaf peel was viewed under a microscope. What is this green colour due to? -Biology

Last Answer : The green dot-like structures in some cells observed by a student when a leaf peel is viewed under a microscope are chloroplasts. The green colour is due to the presence of green pigment, chlorophyll.

In a compound microscope, how is the intermediate image? -Do You Know?

Description : In a compound microscope, how is the intermediate image? -Do You Know?

Last Answer : answer:

How can one can distinguish a telescope from a microscope? -Do You Know?

Description : How can one can distinguish a telescope from a microscope? -Do You Know?

Last Answer : answer:

What causes rough endoplasmic reticulum to look “rough” under a microscope?

Description : What causes rough endoplasmic reticulum to look “rough” under a microscope?

Last Answer : ribosomes attached on the sides of the RER makes it look rough under the microscope .

On which property of electrons does the electron microscope work?

Description : On which property of electrons does the electron microscope work?

Last Answer : Answer: Wave nature.

What is the magnification of an electron microscope?

Description : What is the magnification of an electron microscope?

Last Answer : Answer: 100000.

Who invented the first microscope ?

Description : Who invented the first microscope ?

Last Answer : The first microscope was invented by Von Leuven Hook.

What is the English of compound microscope ?

Description : What is the English of compound microscope ?

Last Answer : English compound mircroscope of compound microscope .

What is the English language of simple microscope ?

Description : What is the English language of simple microscope ?

Last Answer : English simple microscope.

What is the function of microscope ?

Description : What is the function of microscope ?

Last Answer : The function of a microscope is to magnify small objects.

What is a microscope ?

Description : What is a microscope ?

Last Answer : An instrument that allows a small object to be magnified many times over is called a microscope.

What is a microscope ?

Description : What is a microscope ?

Last Answer : Microscope is a very important device in the field of biological studies. Only after the invention of the microscope did the cells that make up the organism become known. The light source used in ... based on the source [ 1] . Light microscope Dye ray microscope X-ray microscope Electron microscope

Who invented the microscope ?

Last Answer : Invented the microscope (Jade Vansen)

Who invented the microscope ?

Last Answer : Invented the microscope (Jade Vansen in 1590)

Who invented the microscope ?

Last Answer : It is not possible to say exactly who invented the microscope first. However, the compound microscope was first invented by the Dutch scientist Cornelis Drebbel in the 1820s.

What is a microscope ?

Last Answer : An instrument that makes many small things look big is called a microscope .

Who Discovered the Microscope ?

Last Answer : Jade Vansen ---- 1590 ----- Netherlands

What kind of microscope should I buy?

Description : I would like to ask what kind of microscope should I buy for a very interested 6-year-old child? I would think in the long run.

Last Answer : I don't know how much you spend on it, but there are about 20,000 better ones. Look around HERE.

Skeletal muscles have a striped appearance under the microscope and hence called____mucles.

Description : Skeletal muscles have a striped appearance under the microscope and hence called____mucles.

Last Answer : Skeletal muscles have a striped appearance under the microscope and hence called____mucles.

(a) granular structure (b) first observed under the electron microscope as dense particles by Geprge Palade ( c ) composed of RNA and proteins not sur

Description : (a) granular structure (b) first observed under the electron microscope as dense particles by Geprge Palade ( c ) composed of RNA and proteins not sur

Last Answer : (a) granular structure (b) first observed under the electron microscope as dense particles by ... Nucleolus B. Ribosomes C. Cristae D. Chloroplast