Bioinformatics for all agricultural exams
Bioinformatics (Plant Breeding and Genetics Questions)
Questions | Answers | |
1 | Father of genetics? | Gregor Mendel |
2 | The Book “Micrographia” written by? | Robbert hooke |
3 | The first generation progeny of hybrid is called? | Segregate |
4 | What is the means of germplasm? | A collection of genetic material |
5 | The process of observation of alien material? | Quarantine |
6 | A fruit which developed from an inflorescence is called? | Composite fruit |
7 | Gene Bank of wheat is situated at? | Karnal |
8 | Cybrid is a cytoplasmic hybrid formed by? | Cell fusion |
9 | Single strand DNA virus is? AgriExam.Com | Bacteriophage |
10 | Which is the site of protein synthesis? | Ribosome |
11 | RNA synthesis is in which organ? | Nucleolus |
12 | Minimum “Isolation distance” for wheat, Barley, Rice, Groundnut and soybean Foundation seed? | 3 meter |
13 | Which type of cell found in bacteria and BGA? | Prokaryotic cell |
14 | The crossing of F1 with one of its parents is called? | Back Cross |
15 | Crossing of F1 with of its recessive parent is called? AgriExam.Com |
Test Cross |
Bioinformatics Plant Breeding and Genetics
Questions | Answers | |
16 | Quickest method of plant breeding is? | Mutation |
17 | Mutation first Defined by? | Hugo De vries |
18 | Suddenly heritable changes in the characters of organism are called? | Mutation |
19 | “Cell Theory” given by?AgriExam.Com | Scheleiden and Schwann (1839) |
20 | “Germ Plasm” theory given by? | Weisman (1889) |
21 | DNA double helix structure given by? | Watson and Crick (1953) |
22 | One gene one enzyme hypothesis? | beadle and Tatum (1914) |
23 | Genetic male sterility found in Which crop? | Pigeon pea |
24 | A hybrid always? | Heterozygous |
25 | The main source of male sterility in sorghum? | Tift-60 |
26 | The main source of male sterility in Bajara? | Tift-23 A |
27 | The lines are homozygous and homogeneous in nature called as? | Pure line |
28 | Banana inflorescence is known as? AgriExam.Com | Spadix |
29 | The process of Development fruit without fertilization is called? | Parthenocarpy |
30 | Which is the first inter-genetic cross made by Rimpu in 1890? | Triticale |
Bacteria are prokaryotic cells; fungi, protozoa, algae, plants, and animals are composed of eukaryotic cells. 7. Viruses are not cells so they are neither prokaryotic nor eukaryotic. They can replicate only inside a living cell.
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Question 16- quickest method of plant breeding is not mutation it is Introduction.
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