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GATELifesciences_solved_2010.wmv

GATELifesciences_solved_2010.wmv

1983 Views

This video contains few solved questions of GATE 2010 examination along with explanations. This will be helpful for all those who are preparing for GA...

GATE Lifesciences_2009 Solved

GATE Lifesciences_2009 Solved

2107 Views

This video contains few solved questions of GATE 2009 examination along with explanations. This will be helpful for all those who are preparing for GA...

Solved GATE Lifesciences_2009

Solved GATE Lifesciences_2009

3051 Views

This video contains few solved questions of GATE 2009 examination along with explanations. This will be helpful for all those who are preparing for &a...

Molecular Basis of Inheritance

Molecular Basis of Inheritance

1143 Views

This class describes the role of nucleic acids in Molecular Basis of Inheritance. It covers the fundamental concepts about the structure of DNA, RNA.

Contribution of Crossing Over and Random Assortment to Genetic Dive

Contribution of Crossing Over and Random Assortment to Genetic Dive

17 Pages |5357 Views

According to Darwin,Genetic diversity leads to evolution through natural selection. Meiosis contributes towards the genetic diversity through crossing...

Cell Division – Mitosis

Cell Division – Mitosis

29 Pages|2931 Views

Multicellular organisms develop from a single cell known as zygote by the process of mitosis. Asexual reproduction in some organisms like amoeba and v...

Cell Division – Meiosis

Cell Division – Meiosis

32 Pages |2340 Views

Male and female gametes fuse together during fertilization to form a zygote. The chromosome number is halved during the formation of gametes by the pr...

Water Transport in Plants

Water Transport in Plants

27 Pages|20631 Views

Plant absorbs water from the roots and transports it to the top of the tree to reach the leaves. In the absence of a pumping organ like heart how do t...

Regulation of Gene Expression in Eukaryotes

Regulation of Gene Expression in Eukaryotes

24 Pages |6615 Views

Presence of nucleus and complexity of eukaryotic organism demands a well controlled gene regulation in eukaryotic cell. Tissue specific gene expressio...

Wonders of Ragi

Wonders of Ragi

3 Pages|7958 Views

Ragi or Finger millet is a highly nutritious cereal which is available at a cheaper price in comparison to other cereals. Even though it is a rich sou...

Gene regulation

Gene regulation

21 Pages |2360 Views

Imagine a situation when a cell starts producing enzymes required for metabolism and those required for cell death (apoptosis) at the same time. The c...

Packaging of DNA into Microscopic Nucleus

Packaging of DNA into Microscopic Nucleus

20 Pages|3424 Views

Human DNA is 2 billion nanometers in length and fits into a small nucleus which is about 2000-6000 nanometers in diameter. DNA passes through various ...

Molecular Basis of Inheritance

Molecular Basis of Inheritance

4142 Views

This is an audio file which may be linked with the ppt on Molecular basis of inheritance. This audio session helps the students of class 12 to underst...

Molecular Basis of Inheritance

Molecular Basis of Inheritance

21 Pages|5121 Views

This session is meant for students of class 12 who are preparing for their board exams. This session deals with the chapter “Molecular basis of inheri...

About E.Anna Purna

  • E.Anna Purna
    E.Anna Purna
  • 65 Followers
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  • 7 Tests created
  • 14 Tutorials added

Profile Summary

I am a post graduate in Biochemistry. I have trained a few batches of students in Bio-Informatics at bachelors level. I have also taught Biology to high school Students.

I have a passion towards teaching. I am ready to share my knowledge in Biology with anyone who wants to improve his academic performance.