Maharashtra Question Bank Class 10 Distinguish between following Solution

SCERT Maharashtra Question Bank Pdf Solution Q. 2 B) III. Distinguish between following. There in Pdf total 7 Distinguish between following. We have given full Solve in this page.

Maharashtra Question Bank Class 10 Distinguish between following Solution

1 B) III) Distinguish between following:

1.) Translation and Transcription.

Answer:

Translation

 

Transcription
 It is the process of formation of protein from mRNA It is the process of formation of mRNA from DNA

 

Takes place in the cytosol Takes place in the nucleus

 

Ribosome does the function of enzyme RNA polymerase does the function of enzyme

 

End product is protein End product is some functional mRNA

 

 

2.) Aerobic and Anaerobic respiration.

Answer:

Aerobic respiration

 

Anaerobic respiration
It takes place in the presence of oxygen

 

It takes place in the absence of oxygen
It can occur in both plants and animal cell It takes place specifically in anaerobic bacteria and human muscle cells

 

Total 38 molecules of  ATP are generated per glucose molecule

 

Total 2ATP molecules are generated per glucose molecule

 

Oxidation of glucose occurs to form Co2 and H2o Incomplete Oxidation of glucose results in the formation of alcohol or lactic acid and Co2

 

 

3.) Conventional energy sources & Non-conventional energy sources.

Answer:

Conventional energy sources

 

Non-conventional energy sources
These are the non renewable source of energy means which can not be replenished

 

These are renewable source of energy which can be replenished
These energy sources are being used from many thousands of years ago These techniques of energy source generation are recently developed and are still a developing area like electricity generation from solar panels
These causes pollution when and damages environment

 

These does not causes any pollution or harm to the environment
Examples are coal, petroleum and natural gas etc

 

Examples are wind energy, tidal energy, solar energy etc

 

 

4.) Thermal Power Plant & Solar thermal power plant.

Answer:

Thermal Power Plant Solar thermal power plant

 

This is a non renewable source of energy for electricity generation This is a renewable source of energy for electricity generation

 

Coal is used for electricity production Sunlight is used for electricity production

 

Electricity generation causes pollution Electricity generation does not causes pollution

 

The energy that we get is not a green energy The energy that we get is a green energy

 

 

5.) Electricity generation from solar cells & solar thermal power generation.

Answer:

Electricity generation from solar cells

 

solar thermal power generation
Solar cell convert solar energy directly to electrical energy The solar energy obtained from sun is first converted to thermal energy and then converted to electrical energy following various stages

 

In this the electrical energy is directly produced by  the photovoltaic effect The electrical energy is produced using

various parts like condenser, reflector, cooling tower, turbine and generator

 

 

 

6.) Meiosis & Mitosis.

Answer:

 

Meiosis Mitosis
It takes place in the generative cells of the body It take place in the somatic cells of the body

 

Results in the formation of four daughter nuclei following two successive division Results in the formation of two daughter nuclei following single division

 

Prophase last for longer time and is complex Prophase lasts for short time and is simple compared to meiosis

 

The chromosome number in daughter cells is half of the parent cell The chromosome number in daughter cells is equal to that of the parent cell

 

It is also known as reductional division It is also known as equational division

 

Responsible for gametes and spore formation Responsible for bringing growth, repair and healing

 

The daughter cells formed after meiosis are genetically different The daughter cells formed after mitosis are genetically identical

 

 

 

7.) Binary fission & Multiple fission.

Answer:

Binary fission Multiple fission

 

The parent cell divides into two daughter cells

 

The parent cell divides into more than two daughter cells
Nucleus divides immediately followed by cytoplasmic division

 

Nucleus does not divides immediately followed by cytoplasmic division
Can occur longitudinally or along any plane

 

It occurs on any one plane
Example are amoeba, leishmania

 

Examples are plasmodium
Updated: May 8, 2022 — 2:34 am

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