Some definitions regarding spherical mirrors and sign convention
Definitions regarding spherical mirrors. Pole :- The geometric centre of a spherical mirror is called its pole. Denoted by ‘P’ […]
Reflection of light, image and spherical mirrors
Reflection of light :- It is the change in direction of a light at an interface between two different media
Optics, light and its theories : Newtons corpuscular theory and Huygen’s wave theory
Optics :- Optics is the branch of physics in which study about properties and behavior of light. There are two
DNA Replication and Central dogma
Replication of DNA :- Watson and Crick had proposed a scheme for Replication of DNA. The scheme suggested that the
DNA structure, nucleotide, nucleoside and types of DNA
DNA and it’s structure :- DNA (Deoxyribose Nucleic Acid ) is a long polymer of deoxyribonucleotides. The length of DNA
ह्यूमन जीनोम प्रोजेक्ट (Human Genome Project) या मानव जीनोम परियोजना क्या है। “HGP” के लक्ष्य, कार्य प्रणाली और मुख्य विशेषताएं क्या क्या हैं।
मानव कोशिका में उपस्थित सभी 46 क्रोमोसोम के संपूर्ण DNA अनुक्रम को पता लगाने, विभिन्न प्रकार के आनुवंशिक रोगों के
DNA fingerprinting and its applications
DNA fingerprinting is a method used to identify an individual from a sample of DNA by looking at unique patterns
Human Genome Project (HGP) and features of HGP
The human genome project (HGP) was an international scientific research project with goal of determining the base pairs that make
Operon model and the lac operon
Operon :- Operon consists of a coordinated group of genes which are transcribed together and regulate a metabolic pathway as
प्रोटीन संश्लेषण पर टिप्पणी।
प्रोटीन संश्लेषण (Protein Synthesis) एमीनो अम्लों की पेप्टाइड बंधन से जुड़ी संरचना को प्रोटीन या Polypeptide chain कहते है। प्रोटीन
आनुवंशिक कूट या जेनेटिक कोड (Genetic Code) क्या है। तथा जेनेटिक कोड के गुण क्या क्या हैं।
RNA में चार प्रकार के नाइट्रोजन क्षार Adenine (A), Guanine (G), Cytosine (C) तथा Uracil (U) पाए जाते है, पास
Regulation of Gene Expression:-
Gene expression results in the formation of a polypeptide, it can be regulated at several levels. The genes in a