Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Aman Shukla 1 year, 11 months ago
- 5 answers
Posted by Anmol Tripathi 1 year, 11 months ago
- 0 answers
Posted by Ashish Yadav 1 year, 11 months ago
- 2 answers
Posted by Faiz Khan 1 year, 11 months ago
- 0 answers
Posted by Mohd Uzaif 1 year, 11 months ago
- 2 answers
Posted by Rajeev Ratan Rai 1 year, 11 months ago
- 2 answers
Sachin Rajpoot 1 year, 9 months ago
Posted by Chotu Yadav 1 year, 11 months ago
- 1 answers
Posted by Sandeep Kumar 1 year, 6 months ago
- 1 answers
Posted by Tannu Singh 1 year, 11 months ago
- 1 answers
Preeti Dabral 1 year, 11 months ago
यदि इसकी आंतरिक त्रिज्या 1 m है, तो इस टंकी के बनाने में लगे लोहे का आयतन ज्ञात कीजिए। बाहरी त्रिज्या R = (100 + 1) = 101 cm.
Posted by Sunil Kumar 1 year, 11 months ago
- 1 answers
Posted by Simran Yadav 1 year, 11 months ago
- 2 answers
Preeti Dabral 1 year, 11 months ago
Gravity: A force that attracts a body towards the centre of the earth, or towards any other physical body having mass.
Posted by Anjali Chaturvedi 1 year, 8 months ago
- 3 answers
Posted by Arjun Chaudhary 1 year, 11 months ago
- 1 answers
Preeti Dabral 1 year, 11 months ago
Priests were placed in the first order in society and nobles in the second order. In the social process, the nobles enjoyed rights. The big landowners, the nobles, were the king's vassals, and the peasants were the landowners' vassals. The king was recognised by a nobleman as the senior who supported them with bread (seigneur/lord) and the kings would protect the vassals who would remain loyal to them in exchange. This was called vassalage. There was complete control over the land by the vassals. This control was the outcome of the Vassalage practice. The kings of France were linked to the people by ‘vassalage’.
Posted by Aakash Deep 1 year, 11 months ago
- 2 answers
Preeti Dabral 1 year, 11 months ago
Reactants are the chemical substances which participate in chemical reactions and forms new substances called as products. Products are the new substances which are formed in the chemical reaction between the reaction between reactants. H2+O2→H2O.
Posted by Arif Ansari 2 years ago
- 0 answers
Posted by Vikas Kumar 2 years ago
- 1 answers
Posted by Sikandar Shauvanci 2 years ago
- 1 answers
Posted by Heon So 2 years ago
- 1 answers
Posted by Anshika Pal 2 years ago
- 1 answers
Preeti Dabral 2 years ago
Life processes are the activities done by the body which are essential for living for.eg.respiration, excretion
Posted by Shyam Sundar 2 years ago
- 1 answers
Posted by Anuj Saroj 2 years ago
- 1 answers
Preeti Dabral 2 years ago
Basis of Classification is as follows:
- Level of Organisation
- Symmetry
- Layers of Cells
- Presence or Absence of Coelom
- Segmentation
- Presence or Absence of Notochord
Levels of Organisation
- Cellular Level. In some multicellular animals, the cell is responsible for all the metabolic activities in the animal body. This type of organization of function is termed as cellular level of organisation.
- Tissue Level. In certain animals cells performing the same function are arranged in a group. Example: Coelenterates.
- Organ Level. Some animals form specialized organs for specific functions.
Example: Platyhelminthes.
- Organ System Level. In higher and complex animals various organs group to form a complex organ system to perform specific function. Example:Molluscs, Chordata.
Posted by Sidhi Gupta 2 years ago
- 1 answers
Posted by Salauddin Bhai 2 years ago
- 0 answers
Posted by Sandeep Roy 2 years ago
- 1 answers
Posted by Kanhaiya Sharma 2 years ago
- 1 answers
Preeti Dabral 2 years ago
| DNA | RNA |
| It usually occurs inside the nucleus and some cell organelles. | Very little RNA occurs inside the nucleus. Most of it is found in the cytoplasm. |
| DNA is the genetic material. | RNA is not the genetic material except in certain viruses, e.g., TMV, Reovirus. |
| It is double-stranded with the exception of some viruses(e.g.,{tex}\phi{/tex} {tex}\times{/tex}174). | RNA is single-stranded with the exception of some viruses(e.g., double-stranded in Reovirus). |
| DNA shows regular helical coiling. | There is no regular coiling except in parts of tRNA. |
| It is Fuelegen positive. | RNA is Fuelgen negative. |
| DNA contains several million nucleotides. | Depending upon the type, RNA contains 70-12000 nucleotides. |
| DNA is of only two types, nuclear and extranuclear. | There are at least three types of RNA-mRNA, rRNA and tRNA. |
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Preeti Dabral 1 year, 11 months ago
4
0Thank You