FIFTH SEMESTER - SERICULTURE
FIFTH SEMESTER CBCS NEW GUIDELINES FROM 2019-20 BATCHES
POWER POINT PRESENTATION
silkworm_seed_technology_part_1.pdf |
silkworm_seed_technology_part_2.pdf |
FIFTH SEMESTER (CBCS SCHEME)
Theory
Theory
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Mutation is an abrupt qualitative or quantitative change in the genetic material or any change in the nucleotide sequence of DNA which give rise to a mutant genotype.
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Chromosomes have s definite structure and organization, which is normally constant from one cell division to next. They
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hromosomes (Gr., chrom=colour, soma= body) are the rod shaped, dark stained bodies seen during the metaphase stage of mitosis when cells are stained with
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Mitotic and meiotic divisions are highly precise as a result of which the chromosome number of different species are highly stable.
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The sum total of hereditary material or genes present in a species is known as the germplasm of that species
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The major difference between prokaryotic and eukaryotic cell is the nuclear membrane......
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SEMESTER SCHEME (NON CBCS)
POWER POINT PRESENTATION READING MATERIAL
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The integrated use of biochemistry, microbiology and engineering sciences in order to achieve technological application of the capabilities ...........
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Nucleic acids are biological molecules essential for life, and include DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). Together with ...
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One of the most important properties of DNA is that it can make exact copy of itself. This process is ..................
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It is the process of transcribing or making a copy of Genetic information stored in a DNA strand into a Complementary strand of ...
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As DNA is a genetic material, it carries genetic information from cell to cell and from generation to generation. There are only four ...............
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Translation is a process where proteins are made by the ribosomes on the mRNA strand..................................
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Genetic engineering primarily involves the manipulation of genetic material (DNA) to achieve the desired goal in a pre-determined way ..........
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PRACTICALS
Extraction of DNA and nuclear membrane followed by deproteinization nucleic acid using ethanol. ..........................
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Extraction of DNA and nuclear membrane followed by deproteinization nucleic acid using ethanol. .........................
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This is a general reaction given by deoxypentoses. The 2-deoxyribose of DNA, in the presence of acid, is converted to ω-hydroxilevulinic aldehyde, which reacts with diphenylamine ......
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The DNA absorbs radiation strongly in the UV region of spectrum due to the conjugated bonding system of the constituent purine and pyrimidines. ..................................
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