Description : n bacteria, plasmid is (a) extra chromosomal material (b) main DNA (c) non functional DNA (d) repetitive gene.
Last Answer : (a) extra chromosomal material
Description : In bacteria, plasmid is (a) extra chromosomal material (b) main DNA (c) non functional DNA (d) repetitive gene.
Description : Which one of following is true about chloroplast (A) It is underground part (B) It helps in pollination (C) Self replicating organelle (D) Involve in Lipid synthesis
Last Answer : (C) Self replicating organelle
Description : A DNA element which has the ability to move from one chromosomal position to another
Last Answer : Ans. Jumping gene
Description : Chromosomal theory of heredity was proposed by
Last Answer : Ans. W. Sutton (1902)
Description : Who gave the chromosomal theory of Inheritance?
Last Answer : Ans. Sutton and Boveri
Description : Transfer of genetic material from m-RNA to Protein
Last Answer : Ans. Translation
Description : The process of using information (genetic material) from DNA to construct m-RNA
Last Answer : Ans. Transcription
Description : Have you ever tried replicating Chinese food at home?
Last Answer : I think resteraunts buy bulk from warehouses. You can find instructions on YouTube on making Chinese food.
Description : What's to stop people from replicating the old currency (details inside) ?
Last Answer : The old currency will eventually be phased out. Collectors will undoubtedly keep some but the majority will eventually be turned in at banks and replaced with the new notes. There might be some short ... making bogus bills, but it will be a small window with a diminishing return on the investment.
Description : What characteristics of DNA polymerase III make it an ideal enzyme for replicating the whole genome?
Last Answer : The key features of DNA polymerase III are its catalytic potency, its fidelity, and its processivity. It is able to catalyze the addition of ~103 bases per second, compared to only about 10 per ... to dissociate from the template strand after synthesis of short (tens of bases) stretches of DNA.
Description : An attenuated vaccine contains a. Inactive toxins. b. Living, but slow growing (replicating) antigens. c. Killed bacteria. d. Noninfective antigen subunits.
Last Answer : b. Living, but slow growing (replicating) antigens.
Description : Hadoop achieves reliability by replicating the data across multiple hosts and hence does not require ________ storage on hosts. a) RAID b) Standard RAID levels c) ZFS d) Operating system
Last Answer : RAID
Description : Extra early maturing variety of brinjal
Last Answer : Ans. Pusa purple long
Description : Hyperploid have one extra chromosome
Last Answer : Ans. Trisonic (2n+1)
Description : Frozen tissue section of a lymph node biopsy from the neck of an old dog shows granulomatous inflammation with large areas of necrosis. Which one would be most important to do? C A. cell surface markers for lymphocyte identification B. chromosomal analysis by karyotyping
Last Answer : cultures for acid fast bacilli and fungi
Description : Which one of the following does not differ in E.coli and Chlamydomonas? (a) Ribosomes (b) Chromosomal organization (c) Cell wall (d) Cell membrane
Last Answer : (d) Cell membrane
Description : In what part of the cell is this genetic material found in?
Last Answer : Need answer
Description : Francis Crick’s seminal concept that in nature genetic information generally flows from DNA to RNA to protein.
Last Answer : Ans. Central Dogma
Description : Molecular scissors used in genetic engineering
Last Answer : Ans. Restriction endonuclease
Description : A bacterium used in genetic engineering
Last Answer : Ans. E-coli (Agrobacterium rhizogenes)
Description : Father of genetic engineering
Last Answer : Ans. Paul Berg
Description : The molecule which helps in decoding genetic information carried by DNA
Last Answer : Ans. RNA
Description : The molecule which encodes genetic information
Last Answer : Ans. DNA
Description : An exact genetic replica of a specific gene or an entire organism.
Last Answer : Ans. Clone
Description : Natural genetic engineer
Last Answer : Ans. Agrobacterium (III) Seed Science
Description : Genetic chromosome number is
Last Answer : Ans. n
Description : The science, which helps in changing the genetic make-up of plants in such a way that they give rise to the maximum economic product for human use.
Last Answer : Ans. Plant Breeding
Description : The major genetic constituent of chromosome
Description : Chromosomal basis of sex determination was discovered in the plant :
Last Answer : Chromosomal basis of sex determination was discovered in the plant : A. Rumex B. Melandrium C. Concinia D. Spharocarpus
Description : What ordinarily infects plant by injecting some of its genetic material into a cell and using the cell to create its food?
Last Answer : What is the answer ?
Description : Down Syndrome, a congenital genetic disorder in human beings, is cased by : (a) a defective recessive gene in homozygous condition (b) an extra x chromosome (c) trisomy of chromosome 18 (d) trisomy of chromosome 21
Last Answer : Ans:(d)
Description : A self supporting community - plants and animals interacting with each other and the nonliving environment to provide a balanced system is a
Last Answer : Ans. Ecosystem
Description : Isolation distance for self pollinated crops i.e. rice, wheat
Last Answer : Ans. 3 m
Description : A mechanism of self pollination in which flowers open but only after pollination has take place
Last Answer : Ans. Chasmogamy
Description : Most commonly used method for selection from segregation generations of crosses in self pollinated crops
Last Answer : Ans. Pedigree method
Description : Breeding refers to selection procedure in which the segregating population of self pollinated species is grown without selections
Last Answer : Ans. Bulk
Description : A progeny of single homozygous, self pollinated crops
Last Answer : Ans. Pure line
Description : Self pollinated species are also known as
Last Answer : Ans. Autogamous species
Description : Which organelles of cell are found only in plants?
Last Answer : Ans. Plastids, Spherosome
Description : Which cell organelle is found in both prokaryotic and eukaryotic cells?
Last Answer : Ans. Ribosome
Description : Who had proposed the chromosomal theory of the inheritance? -Biology
Last Answer : answer:
Description : Where is chromosomal DNA located? -Biology
Description : What is chromosomal DNA? -Biology
Description : When does replication of chromosomal DNA occur? -Biology
Description : Why is chromosomal DNA stored at 4 degrees? -Biology
Description : Chromosomal DNA contamination. -Biology
Description : Chromosomal DNA is duplicated in -Biology
Description : Given below is the presentation of a kind of chromosomal mutation : What is the kind of mutation represented
Last Answer : Given below is the presentation of a kind of chromosomal mutation : What is the kind of ... B. duplication C. inversion D. reciprocal translocation
Description : Chromosomal movement in Anaphase occurs with the help of :-
Last Answer : Chromosomal movement in Anaphase occurs with the help of :- A. Astral rays B. Centrioles C. NOR D. Spindle fibres