Class 12-science

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New answer posted

2 weeks ago

0 Follower 33 Views

H
heena agrawaltry to give best solution..

Scholar-Level 18

Hi.

For students with Learning Disabilities (LD), choosing the right study options after Class 12 is crucial to ensure both academic success and career satisfaction. The goal is to pick courses and learning environments that play to strengths, reduce stress, and offer supportive accommodations. Here's a detailed guide:

 Key Principles for Choosing Study Options

  1. Focus on Interests & Strengths – Choose fields you enjoy and are good at.

  2. Look for Supportive Institutions – Colleges that offer LD accommodations, flexible schedules, or extra tutoring.

  3. Consider Skill-Based & Applied Courses – Practical skills often matter more than exten

...more

New answer posted

2 weeks ago

1 Follower 134 Views

N
Neema Jha

Beginner-Level 5

After doing 12th with science, Data Science and AI is very good option for career as it is in high demand. You can do BSc in Data Science and AI from AAFT Noida as it covers the latest projects in Macine Learning, AI.

New answer posted

2 months ago

3 Followers 546 Views

G
Gaurav Kumar

Beginner-Level 5

Data Science is trending course and future equiped, you can do it from AAFT Noida you can do data Science Diploma programme it equips students with skills in data collection, machine learning, big data technologies, and data visualization, preparing them for roles such as data analyst or business intelligence analyst.

New answer posted

3 months ago

0 Follower 5 Views

S
Satyendra Dhyani

Beginner-Level 5

Shiksha focuses on completely fulfilling the needs of CBSE class 12 board students. We provide NCERT Solutions for classes 11th and 12th in class for physics, chemistry and mathematics.

Here are the key reasons why you should use Shiksha's NCERT Solutions for the Solution Chapter: 

  • Complete coverage of NCERT Exercise, including MCQs, very short, short and long answer type questions.
  • Step-by-step solutions according to the CBSE board exam needs.
  • Intext question and answer with a free downloadable PDF
  • complete study material for the chapter
    • NCERT Chapter 1 Solutions Notes 
    • Solutions Quick Revision Notes
    • Important Questions for Solution
...more

New answer posted

3 months ago

0 Follower 1 View

V
Vikash Kumar Vishwakarma

Contributor-Level 8

There are various types of enzymes, including lyases, ligases, isomerases, hydrolases, oxidoreductases, etc. To know about the types of enzymes in detail, refer to the article.

New answer posted

3 months ago

0 Follower 1 View

V
Vikash Kumar Vishwakarma

Contributor-Level 8

We can define enzymes as biocatalysts. It is important in biological processes like digestion, metabolism, and the synthesis of cellular components. If enzymes stop their functions, then the body can not generate enough proteins, which is important for survival. The examples of enzymes are lactase and amylase.

New answer posted

3 months ago

0 Follower 3 Views

V
Vikash Kumar Vishwakarma

Contributor-Level 8

Foods that contains nucleic acids are animal products such as meat, eggs, fish and few plant-based sources are legumes, spinach, mushrooms, yeast and cereals. Adding these foods in the diet will support the body's nucleic acid pool, which is important for cellular function.

New answer posted

3 months ago

0 Follower 2 Views

V
Vikash Kumar Vishwakarma

Contributor-Level 8

DNA and RNA both are the types of nucleic acids.

  • DNA (Deoxyribonucleic acid) store the genetic  information.

  • RNA (Ribonucleic acid) helps in protein synthesis. It carry and translates the genetic codes.

New answer posted

3 months ago

0 Follower 1 View

V
Vikash Kumar Vishwakarma

Contributor-Level 8

We know that nucleic acids are biomolecules which is responsible for carrying the genetic information in living organisms. Nucleic acids have various properties, including physical, chemical and biological properties. 

Physical Properties

Nucleic acids are macromolecular in nature because they have a high molecular weight. They are water-soluble but insoluble in alcohol. Also, nucleic acids can absorb ultraviolet light at 260 nm because they have nitrogenous bases.

Chemical Properties

  • Acidic in nature
  • Hydrolysis
  • Base pairing
  • Negative charging

Biological Properties

  • Stores and transfers genetic information
  • The genetic code of every organism i
...more

New answer posted

3 months ago

0 Follower 1 View

A
Anushree Tiwari

Beginner-Level 5

The "ampere" was defined based on the magnetic interaction. The scientific community used the magnetic force between two parallel current-carrying conductors placed at a distance. Below is the definition of 1 ampere, based on this concept.

1 Ampere is the constant current that produces a magnetic force of exactly  2*10? 7? N/m, when two infinitely long, straight, parallel conductors are placed one meter apart in vacuum.

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