Entrance Exam > NEET-UG > Biology | CBSE Board | Homework Help

Gestation is the period of development during the carrying of an embryo or fetus inside viviparous animals. It is typical for mammals, but also occurs for some non-mammals. Mammals during pregnancy can have one or more gestations at the same time, for example in a multiple birth.

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Explain haldane's effect?

Posted by Nishant Sharma 3 years, 5 months ago

Entrance Exam > NEET-UG > Biology

2 answers

Gracy Sharma 3 years, 4 months ago

It the dissociation of carbaminohaemoglobin in alveoli of lungs due to increase in the pO2 and decreased pCO2.

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Tanya Maheshwari 3 years, 5 months ago

It is just opposite to Bohr's phenomena. Haldane effect encpurages Co2 exchange in both tissues and lungs. It is dissociation of Carbaminohaemoglobin due to increased O2 concentration.

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Explain hamburger's phenomena?

Posted by Nishant Sharma 3 years, 5 months ago

Entrance Exam > NEET-UG > Biology

1 answers

Shrilekha Malick 3 years, 4 months ago

The chloride shift or Hamburger's phenomena describes the movement of chloride into RBCs which occurs when the buffer effects of deoxygenated haemoglobin increase the intracellular bicarbonate concentration, and the bicarbonate is exported from the RBC in exchange for chloride.

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NEET MAI 12 CLASS KE DELETED CHAPTERS BHI AAYENGE ????

Posted by Aahana ❄❄ 3 years, 5 months ago

Entrance Exam > NEET-UG > Biology

5 answers

Nishant Sharma 3 years, 5 months ago

Organic chemistry ho gyi tumhari?

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Nishant Sharma 3 years, 5 months ago

Good

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Aahana ❄❄ 3 years, 5 months ago

Haan ho gaye

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Nishant Sharma 3 years, 5 months ago

Jo aa rhe hain vo acche se ho gye!

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Nishant Sharma 3 years, 5 months ago

Kyu nahi(except communication systems)

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What is the last substrate to be used in respiration?

Posted by Amisha Aman 3 years, 5 months ago

Entrance Exam > NEET-UG > Biology

3 answers

Mayank Verma 3 years, 4 months ago

So the answer is 'Protein'.

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Sagar Saini 3 years, 4 months ago

Acetyl coenzyme A

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Nishant Sharma 3 years, 5 months ago

Proteins

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How many no of seed are there in each fruit of maize

Posted by Aman Srivastava Srivastava 3 years, 6 months ago

Entrance Exam > NEET-UG > Biology

1 answers

Neha Keswani 3 years, 6 months ago

Hey! Here's is an answer to ur question according to me: Maize itself is madeup of a Seed 'KERNEL ' Hope it helps you!!

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Collips hormone ke function ?????

Posted by Aahana ❄❄ 3 years, 6 months ago

Entrance Exam > NEET-UG > Biology

2 answers

Tanya Maheshwari 3 years, 5 months ago

Collip's hormone or parathormpne increases the blood calcium level and is antagonistic in function to thyrocalcitonin hormone.

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Abhishek Kurmi 3 years, 6 months ago

Helps in maintaining blood calcium level along with calcitonin

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Explain how homo erectus is direct ancestor of homo sapiens

Posted by Prity Kumari 3 years, 6 months ago

Entrance Exam > NEET-UG > Biology

0 answers

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Difference bw parthenogenesis and parthenocarpy

Posted by Prity Kumari 3 years, 6 months ago

Entrance Exam > NEET-UG > Biology

2 answers

Harshwardhan Shekhawat 3 years, 6 months ago

Parthenogenesis is the process which has the product named parthenocarpy (seedless) fruit.

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Kajal Mandal 3 years, 6 months ago

Parthenogenesis means reproduction without fertilization And parthenocarpy means seedless fruits

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ANSWER

Class

Posted by Sumit Bhai Nilesh Bhai Gamit Sumit Bhai Nilesh Bhai Gamit 3 years, 7 months ago

Entrance Exam > NEET-UG > Biology

2 answers

Ranjeet Katariya 3 years, 6 months ago

Remember taxonomic category as KDC OF GS

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Ranjeet Katariya 3 years, 6 months ago

Class is a taxonomic category of biological classification

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Why do intensely lactating mothers not generally conceive ?

Posted by Nikhil Kumar Bisai 3 years, 8 months ago

Entrance Exam > NEET-UG > Biology

4 answers

Nishant Sharma 3 years, 5 months ago

Prolacting hormone is antagonistis to LH and Fsh which prevents maturation of follicles

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Poovi Kins 3 years, 6 months ago

Due to negative feedback from the prolactin which suppresses the level of estrogen in the body

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Chhatrapal Sijahata 3 years, 7 months ago

Suppression of gonadotropins

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Gourav J 3 years, 8 months ago

Due to negative feedback mechanism

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What is ascomyctes

Posted by Rushikesh Gadekar 3 years, 7 months ago

Entrance Exam > NEET-UG > Biology

2 answers

Harini D 3 years, 7 months ago

A fungus whose spores develop within asci . They include most moulds, and yeasts, the fungal component of most lichens, and a few large forms such as morels and truffles.

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Ranjeet Katariya 3 years, 6 months ago

Simply Phylum of kingdom Fungi.

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ANSWER

Please send me notes of digestion and absorption

Posted by Ananya Panda 3 years, 10 months ago

Entrance Exam > NEET-UG > Biology

3 answers

Ranjeet Katariya 3 years, 6 months ago

Digestion:- conversation of complex food substances in to the simple absorbable food substances. Absorption:- movement of simple absorbable food substances from lumen into the blood or lymph

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Ranjeet Katariya 3 years, 6 months ago

Digestion is a process in which complex food substancea are broken down into the simple absorbable substances. It occurs by both mechanical ( by Masticacation through tooth) And by chemical (by enzymes) processes. ????and Absorption is the movement of simple absorbable substances from lumen into the blood or lymph and nothing more.. ???

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Harini D 3 years, 7 months ago

Digestion : The process in alimentary canal by which the complex food is converted mechanically and biochemically into simple substances suitable for absorption and assimilation. Absorption : Absorption of digested food into blood or lymph and its use in the body cells for synthesis of complex components.

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What are the Prop roots?

Posted by Omkumar Untwal 3 years, 10 months ago

Entrance Exam > NEET-UG > Biology

2 answers

Rajveer Kumar 3 years, 7 months ago

2)569(

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Yogita Ingle 3 years, 10 months ago

Prop roots are adventitious roots in nature and are aerial roots also known as pillar roots. These thick aerial roots grow from horizontal branches and provide support like pillars. E.g. is Ficus bengalensis.

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What are antigens

Posted by Javed Khan 3 years, 11 months ago

Entrance Exam > NEET-UG > Biology

1 answers

Gaurav Seth 3 years, 11 months ago

Antigens are large molecules of proteins, present on the surface of the pathogen- such as bacteria, fungi viruses, and other foreign particles. When these harmful agents enter the body, it induces an immune response in the body for the production of antibodies.

For example: When a common cold virus enters the body, it causes the body to produce antibodies to prevent from getting sick.

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What is dark reaction? in ch photosynthesis in highrr plants.

Posted by Ifra Jehan 3 years, 11 months ago

Entrance Exam > NEET-UG > Biology

1 answers

Yogita Ingle 3 years, 11 months ago

Dark reaction is also called carbon-fixing reaction. It is a light-independent process in which sugar molecules are formed from the carbon dioxide and water molecules.

The dark reaction occurs in the stroma of the chloroplast, where they utilize the products of the light reaction.

Plants capture the carbon dioxide from the atmosphere through stomata and proceed to the Calvin cycle.

In the Calvin cycle, the ATP and NADPH formed during light reaction drives the reaction and convert six molecules of carbon dioxide into one sugar molecule, i.e. glucose.

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ANSWER

Sucus enticus

Posted by Rahul Dhakar 3 years, 11 months ago

Entrance Exam > NEET-UG > Biology

2 answers

Yashika Sahu 3 years, 11 months ago

The intestinal juice

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Srikrishna Lakshmanan 3 years, 11 months ago

It is commonly called the intestinal juice...

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I need a discussion partner . If anyone interested please reply me. I'm a neet dropper

Posted by Raza Faizi 4 years ago

Entrance Exam > NEET-UG > Biology

4 answers

Nishant Sharma 3 years, 5 months ago

Drop your title for discussion will see you there

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Prabhat Bolia 3 years, 10 months ago

Yeah,

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Harsh Mishra 3 years, 11 months ago

Sorry, but you're at the most boring place of this app... kindly change the preference for your main subject... cause this is not a place where people usually come to discuss anything... :D

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Rahul Dhakar 3 years, 11 months ago

?yeah

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Who is the father of anotonomy?

Posted by Pradakshina ?? 4 years ago

Entrance Exam > NEET-UG > Biology

2 answers

Harsh Mishra 3 years, 11 months ago

Can't you ask such questions from Google instead of asking here... please keep this place lonely & empty like always :D

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Yogita Ingle 4 years ago

Andreas Vesalius was a Belgian born anatomist and a physician. Vesalius published his most important work, 'De Humani Corporis Fabrica Libri Septem' (seven books on the fabric of human body), generally known as Fabrica. Fabrica is the most famous anatomy book ever written and also the first book on human anatomy to be reasonably accurate. He is thus known as the father of anatomy.

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Chapter- 12 Mineral nutrition notes

Posted by Himanshi Goyal 4 years ago

Entrance Exam > NEET-UG > Biology

1 answers

Lavish Tyagi 3 years, 10 months ago

? ess app me hai class select karo aur chapter dekh lo

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What is means mitosis

Posted by Kanchan Jadhav 4 years ago

Entrance Exam > NEET-UG > Biology

3 answers

Yashika Sahu 3 years, 11 months ago

Equational devision

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Anjanee Kumar Dwivedi??? 4 years ago

so easy?

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Yogita Ingle 4 years ago

Mitosis is that step in the cell cycle where the newly formed DNA is separated and two new cells are formed with the same number and kind of chromosomes as the parent nucleus.

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Who is father of taxonomy??

Posted by Pradakshina ?? 4 years ago

Entrance Exam > NEET-UG > Biology

4 answers

Ranjeet Katariya 3 years, 6 months ago

Theophrastus of ancient taxonomy And car von Linn ( carolus Linnaeus) of modern taxonomy

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A. S. 3 years, 9 months ago

Carlous Linneaeus is the father of taxonomy

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Yashika Sahu 3 years, 11 months ago

Carolus linneaeus

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Yogita Ingle 4 years ago

Carolus Linnaeus is the father of taxonomy because of one of his contributions.

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Father.of.biology

Posted by Gulshan Kumar 4 years, 1 month ago

Entrance Exam > NEET-UG > Biology

2 answers

Ifra Jehan 3 years, 11 months ago

aristotle

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Gaurav Seth 4 years, 1 month ago

Aristotle is known as the “Father of Biology” because he extensively studied the natural world and contemplated its origins using scientific insights and systematic observations rather than attributing it to divine intervention. He was also the first to uncover the relationship between animals and establish a system of classification.

During his time, Aristotle made many observations about the local flora and fauna, for instance, he was the first to document that an octopus can change its colour when disturbed. He also named close to 500 species of animals, identifying their characteristic features and documenting them.

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Biology

Posted by Charan Dube 4 years, 2 months ago

Entrance Exam > NEET-UG > Biology