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Showing posts with label genetics. Show all posts
Showing posts with label genetics. Show all posts

Sunday, January 10, 2021

Indian air force ''x" group and "y" group form chalu Jane kya chahiye eligibility


Indian Air Force ki taiyari Karne Wale Sabhi vidyarthiyon Ke liye sunhara mauka

Indian Airforce ki x y group ki bharti e chalu

Form date aa gai






Kya chahie eligibility



Indian Air Force (Bharitya Vayu Sena)

X Group | Y Group Airmen Recruitment Online Form 2021

01/2022 Short Details of Notification

Important Dates

  • Application Begin : 22/01/2021
  • Last Date for Apply Online : 07/02/2021 at 05:00 PM
  • Exam Held on : 18-22 April 2021
  • Admit Card Available : April 2021


Application Fee

  • General / OBC / EWS : 250/-
  • SC / ST : 250/-
  • Pay the Examination Fee Through Debit Card, Credit Card, Net Banking or Pay Offline Payment Through Axis Bank E Challan Only

Physical Eligibility

  • Height : 152.5 CMS
  • Chest : Minimum Expand : 5 CMS
  • Minimum Weight : 55 KG

Age Limit

  • X Group & Y Group Both Exam Candidates Age Between 16/01/2001 to 29/12/2004.
  • For More Details Kindly Read the Notification

Eligibility


X Group (Technical)

  • 10+2 Exam Passed with Math, Physics and English Subject with Minimum 50% Marks.
  • OR Passed Three Year Polytechnic Diploma with 50% Marks

Y Group

  • 10+2 (Intermediate) Exam Passed with 50% Marks, English 50% Marks .
  • OR 2 Year Vocation Course with 50% Marks for More Details See Notification





How to Fill Form

  • Indian Airforce Are Released the Notification for 10+2 X Group & Y Group Recruitment 2021. Candidate Can Apply Between 22/01/2021 to 07/02/2021
  • Candidate Read the Notification Before Apply the Recruitment Application Form in 10+2 X Y Group 01/2022 Online Form 2021.
  • Kindly Check and Collect the All Document - Eligibility, ID Proof, Address Details, Basic Details.
  • Kindly Ready Scan Document Related to Recruitment Form - Photo, Sign, ID Proof, Etc.
  • Before Submit the Application Form Must Check the Preview and All Column Carefully.
  • If Candidate Required to Paying the Application Fee Must Submit. If You have Not the Required Application Fees Your Form is Not Completed.
  • Take A Print Out of Final Submitted Form.




Jane airforce x or y group me kon c kon c nokari Hoti hai 











Friday, January 1, 2021

Share with your frends

 


Sunday, November 8, 2020

Genetics is the study of heredity. Heredity is a biological process whereby a parent passes certain genes onto their children or offspring.

 Genetics is the study of heredity. Heredity is a biological process whereby a parent passes certain genes onto their children or offspring.

Every child inherits genes from both of their biological parents and these genes, in turn, express specific traits. Some of these traits may be physical for example hair and eye color etc.

On the other hand, some genes may also carry the risk of certain diseases and disorders that may be passed on from parents to their offspring.

Family Genetics

Image Credit: fizkes/Shutterstock.com

Genes in the cell

The genetic information lies within the cell nucleus of each living cell in the body. The information can be considered to be retained in a book for example. Part of this book with the genetic information comes from the father while the other part comes from the mother.

Chromosomes

The genes lie within the chromosomes. Humans have 23 pairs of these small thread-like structures in the nucleus of their cells. 23 or half of the total 46 comes from the mother while the other 23 comes from the father.



The chromosomes contain genes just like pages of a book. Some chromosomes may carry thousands of important genes while some may carry only a few.

The chromosomes, and therefore the genes, are made up of the chemical substance called DNA (DeoxyriboNucleic Acid). The chromosomes are very long thin strands of DNA, coiled up tightly.

 



At one point along their length, each chromosome has a constriction, called the centromere. The centromere divides the chromosomes into two ‘arms’: a long arm and a short arm.

Chromosomes are numbered from 1 to 22 and these are common for both sexes and called autosomes. There are also two chromosomes that have been given the letters X and Y and termed sex chromosomes. The X chromosome is much larger than the Y chromosome.

Chemical bases

The genes are further made up of unique codes of chemical bases comprising of A, T, C and G (Adenine, Thymine, Cytosine, and Guanine). These chemical bases make up combinations with permutations and combinations. These are akin to the words on a page.

These chemical bases are part of the DNA. The words when strung together act as the blueprints that tell the cells of the body when and how to grow, mature and perform various functions. With age, the genes may be affected and may develop faults and damages due to environmental and endogenous toxins.

Males and females

Women have 46 chromosomes (44 autosomes plus two copies of the X chromosome) in their body cells. They have half of this or 22 autosomes plus an X chromosome in their egg cells.

Men have 46 chromosomes (44 autosomes plus an X and a Y chromosome) in their body cells and have half of these 22 autosomes plus an X or Y chromosome in their sperm cells.

When the egg joins with the sperm, the resultant baby has 46 chromosomes (with either an XX in a female baby or XY in a male baby).

Genes and genetics

Each gene is a piece of genetic information. All the DNA in the cell makes up for the human genome. There are about 20,000 genes located on one of the 23 chromosome pairs found in the nucleus.

To date, about 12,800 genes have been mapped to specific locations (loci) on each of the chromosomes. This database was begun as part of the Human Genome Project. The project was officially completed in April 2003 but the exact number of genes in the human genome is still unknown.


Tuesday, July 21, 2020

genetics basics or mandelisem

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genetics :- aanuvansik lakshano ki vansanugati v variation ki study genetics kahte hai genetics sabad
 gene sabd se bna hai genetics sabd batson ne diya tha 1905 mai

aauvanshik lakshan:-

jivo mai sexual reproduction k dauran jivo mai bahut sare lakshno ka sanchrn perents se child mai hota hai jinhe aaanuvansik lakshan kahte hai

vibhinnata :-

sexual reproductionkahte hai

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