M.SC. BOTANY PAPER - VI

BOTANY

PAPER VI: MOLECULAR BIOLOGY, GENETICS, BIOTECHNOLOGY,PLANT BREEDING AND BIOMETRY


PAPER VI

Unit-I 

Lecture - 1 Molecular Biology: The discovery of DNA, evidences indication DNA as the genetic material, DNA and its types ( A,B and Z DNA), closed super coiled DNA, denaturing and renaturing of DNA, hybridization:-

https://plantbreeding2010.blogspot.com/2022/11/molecular-biology-discovery-of-dna.html


PAPER VI

Unit-I 

Lecture - 2 DNA Replication: mechanism, enzymes, evidences in favor of semi conservative replication:-

https://plantbreeding2010.blogspot.com/2022/11/dna-replication-mechanism-enzymes.html


PAPER VI

Unit-I 

Lecture - 3 RNA: Structures, types, transcription, control at initiation, control at termination, attenuation, heterogenous RNA processing, capping and tailing:-

https://plantbreeding2010.blogspot.com/2022/11/rna-structures-types-transcription.html


PAPER VI

Unit-I 

Lecture - 4 Techniques employed in recombination DNA technology: Isolation and purification of DNA, Gel electrophoresis (Gel, Agarose), DNA sequencing, Southern and Northern blotting, PCR and its application:-

https://plantbreeding2010.blogspot.com/2022/11/techniques-employed-in-recombination.html

PAPER VI

Unit-II 

Lecture - 5 Gene structure and function, lac operon, tryptophan operon:-

https://plantbreeding2010.blogspot.com/2022/11/gene-structure-and-function-lac-operon.html


PAPER VI

Unit-II 

Lecture - 6 Genetics: Mendalism versus meiosis: Mendal’s inheritance, Genes and their interaction, Polygenic inheritance:-

https://plantbreeding2010.blogspot.com/2022/12/genetics-mendalism-versus-meiosis.html


PAPER VI

Unit-II 

Lecture - 7 Cyptoplasmic inheritence, Sex determination-XXX:-

https://plantbreeding2010.blogspot.com/2022/12/cyptoplasmic-inheritence-sex.html


PAPER VI

Unit-II 

Lecture - 8 Linkage, crossing over and chromosomal mapping:-

https://plantbreeding2010.blogspot.com/2022/12/linkage-crossing-over-and-chromosomal.html


PAPER VI

Unit-II 

Lecture - 9 Polyploidy and its role in evolution:-

https://plantbreeding2010.blogspot.com/2022/12/polyploidy-and-its-role-in-evolution.html


PAPER VI

Unit- III 

Lecture - 10 Mutation -types, chemical and physical mutagens:-

https://plantbreeding2010.blogspot.com/2022/12/mutation-types-chemical-and-physical.html


PAPER VI

Unit- III 

Lecture - 11 Biotechnology: concept and scope of biotechnology:-

https://plantbreeding2010.blogspot.com/2022/12/biotechnology-concept-and-scope-of.html


PAPER VI

Unit- III 

Lecture - 12 Plant tissue-culture, anther and pollen culture, callus-culture:-

https://plantbreeding2010.blogspot.com/2022/12/plant-tissue-culture-anther-and-pollen.html


PAPER VI

Unit- III 

Lecture - 13 Protoplast culuture: Isolation, purification, culture and fusion; Cybrids and hybrids:-

https://plantbreeding2010.blogspot.com/2022/12/protoplast-culuture-isolation.html


PAPER VI

Unit- III 

Lecture - 14 Biotransformation: Production of useful compounds through cell-culture:-

https://plantbreeding2010.blogspot.com/2022/12/biotransformation-production-of-useful.html


PAPER VI

Unit- III 

Lecture - 15 Vectors: plasmids and cosmids, cloning strategies:-

https://plantbreeding2010.blogspot.com/2022/12/vectors-plasmids-and-cosmids-cloning.html


PAPER VI

Unit- III 

Lecture - 16 Basic concepts about cDNA and genomic-library:-

https://plantbreeding2010.blogspot.com/2022/12/basic-concepts-about-cdna-and-genomic.html


PAPER VI

Unit- III 

Lecture - 17 Application of recombinant DNA technology:-

https://plantbreeding2010.blogspot.com/2022/12/application-of-recombinant-dna.html


PAPER VI

Unit- III 

Lecture - 18 Genetic engineering and its principles, gene transfer:-

https://plantbreeding2010.blogspot.com/2022/12/genetic-engineering-and-its-principles.html


PAPER VI

Unit- III 

Lecture - 19 Transgenic plants and methods, production, applicatrion and use:-

https://plantbreeding2010.blogspot.com/2022/12/transgenic-plants-and-methods.html


PAPER VI

Unit- III 

Lecture - 20 Importance of genetic engineering:-

https://plantbreeding2010.blogspot.com/2022/12/importance-of-genetic-engineering.html


PAPER VI

Unit-IV 

Lecture - 21 Plant breeding: Introduction, Breeding methods in self and cross pollinated and vegetatively propagated crops:-

https://plantbreeding2010.blogspot.com/2022/12/plant-breeding-introduction-breeding.html


PAPER VI

Unit-IV 

Lecture - 22 Polyploids, characterization of polyploids and uses in plant breeding:-

https://plantbreeding2010.blogspot.com/2022/12/polyploids-characterization-of.html


PAPER VI

Unit-IV 

Lecture - 23 Mutations, mutants and their uses in plant breeding:-

https://plantbreeding2010.blogspot.com/2022/12/mutations-mutants-and-their-uses-in.html


PAPER VI

Unit-IV 

Lecture - 24 Heterosis and inbreeding depression and causes of hybrid vigour. Production and application of hybrid vigour in plant breeding:-

https://plantbreeding2010.blogspot.com/2022/12/heterosis-and-inbreeding-depression-and.html


PAPER VI

Unit-V 

Lecture - 25 Biometry: Mean, Mode & Median, standard deviation and SB experimental errors, hypothesis testing, reliability and validity of results and inferences from experiments:-

https://plantbreeding2010.blogspot.com/2022/12/biometry-mean-mode-median-standard.html


PAPER VI

Unit-V 

Lecture - 26 Variance, Standard deviation, co-efficient of variation, skewness and kurtosis.


PAPER VI

Unit-V 

Lecture - 27 Probability distribution binominal, positive negative binominal.


PAPER VI

Unit-V 

Lecture - 28 Chi square test hypothesis:-

https://plantbreeding2010.blogspot.com/2022/12/chi-square-test-hypothesis.html


PAPER VI

Unit-V 

Lecture - 29 Correlation: simple partial and multiple correlation, concept and uses.