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https://www.google.com/search?q=amniocentesis+frequently+used+for+foetal+disease+treatment&client=tablet-android-incar&sxsrf=ALeKk02E8jXSzBB5s3eAk_9axDrkRkjwTQ%3A1619282777495&ei=WUuEYIrXHYKG4-EPk7eXqAw&oq=amniocentesis+frequently+used+for+foetal+disease+treatment&gs_lcp=ChNtb2JpbGUtZ3dzLXdpei1zZXJwEAMyBQgAEM0COgQIABBHOgIIADoECAAQQzoKCAAQhwIQsQMQFDoKCAAQhwIQyQMQFDoHCAAQhwIQFDoGCAAQFhAeOggIABAWEAoQHjoHCCEQChCgAToFCCEQoAE6CAghEBYQHRAeOgQIIRAVUPyTAlisigNghpADaABwAXgAgAGZBIgBr0-SAQwwLjEuMjguNi4xLjGYAQCgAQHIAQjAAQE&sclient=mobile-gws-wiz-serp

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Kavya S 4 years, 5 months ago

Amniocentesis is not used for treatment ,it's for identification.so assertion is wrong reason is correct

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Ashish Gairola 4 years, 6 months ago

Correct reason - Amniocentesis are used to check disorder in developing embryo .

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Tanya ?? 4 years, 6 months ago

I think iska answer: Both A and R are correct but R is not the correct explanation of A Agar kisi ko aur kuch lgta ho to plz batana aur saath m.reason bhi dena plz...

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ANSWER

Why is reproductin essential for organism

Posted by Sonali Kumari 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Sukhbir Singh 4 years, 6 months ago

1. CONTINIUTY OF SPECIES.... REPRODUCTION MAINTAINS CONTINIUTY OF SPECIES.. 2. POPULATION OF ORGANIZATIONS.... REPRODUCTION MAINTAINS POPULATION OF THE YOUNG, ADULT, AND THE AGED PERSONS.. 3. VARIATIONS... REPRODUCTION INTRODUCES VARIATIONS IN THE ORGANISMS. USEFUL VARIATIONS ARE ESSENTIAL FOR ADAPTATIONS AND EVOLUTION. 4..LIFE.. LIFE EXISTS ON EARTH DUE TO REPRODUCTION IN ORGANISMS..

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Home

Posted by Shadab Gour 4 years, 6 months ago

CBSE > Class 12 > Biology

0 answers

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What is human genome project. Explain briefly ?

Posted by Laxman Singh 4 years, 6 months ago

CBSE > Class 12 > Biology

2 answers

Nidhi Bharti 4 years, 6 months ago

It waa the Mega project started in 1990 so as to find out the sequence of all the 20000-25000 estimated genes. It was a very costly project and was initally supported by US department of energy and National Institute of health. This project leads to the sequencing of whole human genome and was completed in 2003. This project led to tha development of an another field known as Bioinformatics.

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Radha Bhardwaj 4 years, 6 months ago

It is also called MEGA Project. The total cost of the project was 9 billion US$ and an enormous amount of data was generated.

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ANSWER

What is LHC

Posted by Giri Giri 4 years, 6 months ago

CBSE > Class 12 > Biology

3 answers

Arjun Nagar 4 years, 5 months ago

Large harden collider

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Laxman Singh 4 years, 6 months ago

It is Light Harvesting Hormone

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Sonali Samantray 4 years, 6 months ago

Leutinizing hormone

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What exactly happens in G1 phase

Posted by Drishty Kamboj 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Bobb ? 4 years, 6 months ago

G1 phase is preparing phase for DNA replication in S-phase...this is bcz Protein and assimilation power like nucleotides and other assesory things are synthesized in it

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Why dont cell at the end of prophase show golgi complex,endoplasmic reticulum,nucleolus and the nuclear envelope

Posted by Drishty Kamboj 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Bobb ? 4 years, 6 months ago

Bcz all these cell organelles are somehow involved in protein synthesis and we don't need protein after cell enter in m-phase

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ANSWER

Write 3 significance of oogenesis.

Posted by Sibani Dash 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Mahi Anand 4 years, 5 months ago

Significance of oogenesis- 1).one oogonium produced one ovum and three polar bodies. 2).During meiosis first crossing over takes place which brings about variations. 3).Oogenesis occurs in various organisms. Therefore,it supports the evidence of basic relationship of the organisms.

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project on sleeping disorders and different sleeping patterns

Posted by Asfiya Siddiqui 4 years, 6 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

The testosterone secretes from leydig cell is under the control of which hormone ?

Posted by Sibani Dash 4 years, 6 months ago

CBSE > Class 12 > Biology

2 answers

Preeti Kannaujiya 4 years, 6 months ago

1Thank You

Nidhi Bharti 4 years, 6 months ago

Luteinizing hormone

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ANSWER

what is vaccine? explain how does it impart immunity to the child against the disease?

Posted by Akshit Pathania 4 years, 6 months ago

CBSE > Class 12 > Biology

2 answers

Laxman Singh 4 years, 6 months ago

Vaccine is a solution containing dead, weakened or inactive microbes which are introduced in body such that they provide a physical interaction of the inactive pathogen to the immune system of our body and make it able to produce antibiotics against the pathogen, slowly. The immune system memorize that if furthur this type of antigen enters your body then how to fight with them and which antibody has to b produced. And hence a disease can be prevented.

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Nidhi Bharti 4 years, 6 months ago

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ANSWER

Cbsc sample paper of biology

Posted by Pankaj Kumari 4 years, 6 months ago

CBSE > Class 12 > Biology

4 answers

Pankaj Kumari 4 years, 4 months ago

0Thank You

Sanu ? 4 years, 6 months ago

Revision**

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Sanu ? 4 years, 6 months ago

Xam idea chapter wise bhi accha hai agar chapterwise tevision karna ho?

2Thank You

Sanu ? 4 years, 6 months ago

Mtg, arihant ke best hai

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ANSWER

What is isotonic solution

Posted by Eshita Sahu 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Nitish Kumar 4 years, 6 months ago

A solution that has the same salt concentration as cells and blood. Isotonic solutions are commonly used as intravenously infused fluids in hospitalized patients

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ANSWER

What is pollan's grain3

Posted by Noobs Gaming Sykoking Sykoking 4 years, 6 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

What is the oxidation state of nitrogen in different oxides of nitrogen?

Posted by Piyush Barde 4 years, 6 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

Project on sexual reproduction in plants

Posted by Ashima Daroch 4 years, 6 months ago

CBSE > Class 12 > Biology

0 answers

ANSWER

Name the nematode which infects the roots of tobacco plant, which reduces it's production.

Posted by Prabhjot Kaur 4 years, 6 months ago

CBSE > Class 12 > Biology

2 answers

Vanshika Rathore 4 years, 6 months ago

Meloidogyne incognitia

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Aman ❤️ 4 years, 6 months ago

Meloidogyne incognita

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ANSWER

Both vaccine and colostrum provide immunity. Name type of immunity produced by these.

Posted by Prabhjot Kaur 4 years, 6 months ago

CBSE > Class 12 > Biology

3 answers

Preeti Kannaujiya 4 years, 6 months ago

Passive immunity

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Johal Johal 4 years, 6 months ago

VACCINE provide "ACTIVATE"immunity Wheras COLOSTRUM provides "PASSIVE" immunity

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Aman ❤️ 4 years, 6 months ago

Passive immunity

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Name the hormone crucial in parturition. Does the parturition signal originate from the mother or the foetus?

Posted by Prabhjot Kaur 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Aman ❤️ 4 years, 6 months ago

Oxytocin and the parturition signal originate from the fully developed foetus

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ANSWER

Name the part of flower,in which the tassels of corn cob represent.

Posted by Prabhjot Kaur 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Shreya Tripathi 4 years, 6 months ago

Pistil and stamen

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Assertion:- Rate of extinction of wildlife has become rapid in last one hundred years. Reason:- unplanned human activities like population explosion, deforestation, industrialisation, hunting etc. Have destroyed the natural habitats of many species of wildlife.

Posted by Prabhjot Kaur 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Harshita Srivastava 4 years, 6 months ago

Both assertion and reason are correct and reason is the correct explanation of assertion

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ANSWER

What is metastasis

Posted by Sharon Glodia Marbaniang 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Gaurav Bagga 4 years, 6 months ago

Metastasis is the most feared property of malignant tumors.cells sloughed from such tumors reach distant sites through blood and wherever they get lodged in the body they start a new tumor formation

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What is a human genome project

Posted by Sharon Glodia Marbaniang 4 years, 6 months ago

CBSE > Class 12 > Biology

1 answers

Manish Yadav 4 years, 6 months ago

•It is a Project to study the gene ? pattern in order •to understand the Human Formation and •for Reasearch with Present technology for human Welfare it was started in 1990 and Completed in 2003. •To know Base Pairs •Gathering Records Etc.

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How many follicle are in each ovary in meeustral cycle

Posted by Anas Khan 4 years, 6 months ago

CBSE > Class 12 > Biology