August 2020
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Aug 30, 2020
Cyclic And Non Cyclic Photophosphorylation We all are well aware of the complete process of photosynthesis. Yes, it is the...
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Aug 30, 2020
Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later used to fuel cellular...
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Aug 30, 2020
“Transportation is the process that involves the movement of water and necessary nutrients to all parts of the plant for...
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Aug 30, 2020
Plants are an essential part of the ecosystem. Every life on the earth is directly or indirectly dependent on plants....
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Aug 30, 2020
What is a Stem? The stem is the ascending part of the axis bearing branches, leaves, flowers and fruits. It develops...
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Aug 27, 2020
Modifications of Stem The stem helps in providing structure and support to the plant. It is modified into three important...
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Aug 27, 2020
The root is an underground part of the plant that absorbs water and minerals from the soil and anchors the...
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Aug 27, 2020
Morphology is the name given to the science that deals with the study of the form and structure of things....
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Aug 27, 2020
Racemose is a type of an inflorescence where the main axis continues to grow indefinitely and does not terminate in...
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Aug 27, 2020
Inflorescence The pattern of flower arrangement on the floral axis is known as inflorescence. Inflorescence is divided into two main...
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Aug 22, 2020
In this article we will discuss about:- 1. Definition of Botanical Garden 2. Functions of Botanical Gardens 3. History. Definition of Botanical...
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Aug 17, 2020
@ Natural selection @ can take many forms. To make talking about this easier, we will consider the distribution of...
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Aug 17, 2020
# What do you understand by natural selection? Give examples. Natural selection is an important mechanism of evolution. It states...
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Aug 17, 2020
# Genetics and Evolution Notes # Genetics Genetics is the branch of science that deals with the study of genes,...
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Aug 17, 2020
The Modern Synthetic Theory of Evolution describes the evolution of life in terms of genetic changes occurring in the population...
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Aug 17, 2020
@# Charles Darwin, an English naturalist of the 19th century made an extensive study of nature for over 20 years....
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Aug 17, 2020
## How Does Molecular Genetics Support Evolution? Genetics is one of the key aspects of evolution, and evolution is an...
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Aug 17, 2020
@ Comparative anatomy @ is a study of the differences and similarities in the anatomy of two species. In general,...
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Aug 17, 2020
## What is Evolution? Evolution mainly deals with the origin of life on earth. The conditions and the forms of...
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Aug 16, 2020
“DNA fingerprinting is a technique that shows the genetic makeup of living things. It is a method of finding the...
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Aug 16, 2020
Genomics Genomics is the study of a person’s genes, and its interaction with each other and the environment. It involves...
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Aug 16, 2020
“Gene regulation can be defined as any kind of alteration in the gene to give rise to a different expression...
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Aug 16, 2020
Genes A gene is a part of DNA that codes for a particular protein. DNA is the information database of the...
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Aug 16, 2020
The central dogma describes how the DNA makes its own copies by DNA replication, then codes for the RNA by...
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Aug 16, 2020
The discovery of DNA was one of the most significant findings in the field of science. Today, deeper insight into...
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Aug 16, 2020
Is it always DNA to RNA to proteins? The central dogma of molecular biology. Coined by Francis Crick. And in his...
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Aug 16, 2020
The only way to make new cells is by the division of pre-existing cells. This means that all organisms depend...
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Aug 16, 2020
DNA packaging is an important process in living cells. Without it, a cell is not able to accommodate the large...
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Aug 16, 2020
The Double Helix DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) are composed of two different classes of nitrogen-containing bases: the purines and pyrimidines....
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Aug 16, 2020
Even though researchers discovered that the factor responsible for the inheritance of traits comes from within the organisms; they failed...
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Aug 15, 2020
BIOLOGY: CONTENTS OF CLASS XI SYLLABUS UNIT I: Diversity in Living World • What is living? ; Biodiversity; Need for...
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Aug 15, 2020
CHEMISTRY: CONTENTS OF CLASS XI SYLLABUS UNIT I: Some Basic Concepts of Chemistry • General Introduction: Important and scope of...
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Aug 15, 2020
PHYSICS: CONTENTS OF CLASS XI SYLLABUS UNIT I: Physical World and Measurement • Physics: Scope and excitement; nature of physical...
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Aug 9, 2020
Delhi Police Recruitment 2020 Notification: 5846 Vacancies to be filled through SSC Constable Exam, Apply Online @ssc.nic.in, Opportunity for 12th...
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Aug 6, 2020
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