All Questions

Biology

Follow
Showing 5271 - 5280 out of 5625 Questions
1604 Views

Which chapters of biology should be studied serially, one after one for neet preparation ?

Deepali Bansal 31st Mar, 2019

 HELLO RIAZUL,

Candidates preparing for NEET Biology must be familiar with the fact that the syllabus of the subject is vast and requires deep understanding. The Biology portion comprises of 38 chapters from the curriculum of Class 11 and 12 combined. It is necessary for the candidates to break up

1178 Views

Types and examples of synovial joint?

masteranshu27 31st Mar, 2019
Types of synovial joints along with examples -

1. Ball and socket joint
eg. shoulder joint, hip joint

2. Hinge joint
eg. elbow joint, kneew joint

3. Pivot joint
eg. radioulnar joint, atlantoaxial joint

4. Gliding joint
eg. tarsals, carpals

5. Saddle joint
eg. joint between carpals and metacarpals of
64 Views

Can someone tell me what happens during near vision accommodation and far vision accommodation in brief?

masteranshu27 31st Mar, 2019
Accommodation of eye -

Near vision accommodation -
1. ciliary body contracts
2. suspensory ligaments relax
3. focussing power of lens is increased

Far vision accommodation  -
1. ciliary body relaxes
2. suspensory ligaments contract (tensed)
3. focussing power of lens is increased
73 Views

Main reasons for RMP generation, depolarisation, repolarisation and hyperpolarisation of a normal cell?

masteranshu27 31st Mar, 2019
Reasons for Resting Membrane Potential (RMP) generation -

1. Efflux of potassium ions from ICF (intra cellular fluid) into ECF (extra cellular fluid) via K+ leaky channels

2. Na-K ATPase pump that pumps 3Na+ ions out and 2K+ ions in

Reason for depolarisation - Rapid influx of Na+ ions into
97 Views

Sir I scored in biology 53 ,in physics 83,in chemistry 71 out of hundred respectively in bihar board in obc cat.can appear in neet exam 2019

Gautam Manohar 31st Mar, 2019

Hey there buddy, your Physics chemistry and biology aggregate is 69 percentage and it is more than enough , congratulations, you need only an aggregate of 50 percentage in PCB if general category and 40 percentage only if you have reservation, hope this helps, good luck

226 Views

Sir I got 53 marks in biology in bihar board 12th exam can I appearin neet in neet exam 2019

Nishi 31st Mar, 2019
Hello aspirant
As per the eligibility criteria for appearing in NEET 2019 you can appear in NEET exam if you have secured 50% marks aggregate in Physics, Chemistry and Biology from a recognized board.
As you have scored 53 in biology and if you have got 50 or more than
49 Views

I had completed my higher secondary education.i had interest in biology , anyone please suggest me an course with high scope in med r tech

priyaankasarkar Student Expert 31st Mar, 2019

If you want to pursue your studies further in Biology, you can opt for Biotechnology as a subject. After your bachelors degree you can study Masters in Microbiology/Biotechnology/Forensic Science/Bio Chemistry/ Botany/ Zoology/ Cell Biology/Molecular Biology/ Bioinformatics/ Agriculture/ Food Technology/Animal Biotechnology/ Bio Physics/ Computational Biology/Biostatistics/ Genetics/ Marine Biotech/ Nano Biotechnology/ Plant

242 Views

Im in class 12 . Im very much interested in biology. Please suggest some courses except M.B.B.S and botany zoology.

Debapriya Dutta 5th Apr, 2019
Hello, MBBS,  Zoology and Botany are not the only courses which you can opt for with an interest in biology. I also have an interest in biology and I am pursuing B. SC in Molecular and Microbiology. Although there are many courses which you can opt for with a science
181 Views

I give first time neet exam with 12th so which chapters I can read in physics chemistry and biology to select in neet exam

MAYANK_CHAUDHARY_1553526209 Student Expert 31st Mar, 2019

hi

here is the list of important chapters and topics

https://medicine.careers360.com/articles/neet-chapter-wise-weightage-and-important-topics

make sure to complete the most weightage ones first and be thorough with the ncert each and every chapter.

hope it helps.

The question have been saved in answer later, you can access it from your profile anytime. Access now