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Practice Important Agriculture Q Questions and Answers

What is the characteristic symptom of Alternaria leaf spots caused by Alternaria solani on tomato plants?
What is the characteristic symptom of Fusarium wilt in tomatoes?
Which of the following viral diseases of tomatoes is transmitted by the whitefly, Bemisia tabaci, in a persistent manner?
What is the visual characteristic of Cercospora leaf spot on affected leaves?
Which pathogen causes Fusarium Wilt in Okra?
What is the primary mode of transmission for Downy Mildew in crucifers?
Which environmental conditions are most favorable for the development of Club Root disease?
The term used in genetics in which an offspring to resemble its parent is known as
The site of protein synthesis is Ribosomes and The Ribosomes attached to the surface of Endoplasmic Reticulum is termed as
When the activity of one gene is suppressed by the activity of a non-allelic gene, it is known as
When one single gene starts affecting multiple traits of living organisms, this phenomenon is known as………………….....
Heterosis describes the phenomenon in which hybrids formed between individuals of the same or closely related species are more robust or vigorous than thei...
First interspecific cross was made by which of the following Scientist?
Which of the following given options does not have a cell wall?
Which of the following given options, the cellular and molecular control of programmed cell death called?
Cell is the basic building block of life. Cell theory was put forward by?
In the following given options, What is the importance of mitosis cell division?
The Phenomenon of inheritance of linked genes in same linkage group is called as
A non-heritable, environmental phenotype that is analogous to a genotype-determined phenotype in another person is termed as……………...
When a cross is made between offspring and its recessive parent, it is known as
The mating of individuals or organisms that are closely related through common ancestry is termed as
Which among the following can be classified as often cross pollinated species?
When pollen from a flower of one plant falls on the stigmas of other flowers of the same plant, as in Maize is known as ______
Seeds are formed but the embryos develop without fertilization in
In backcross method of breeding, the hybrid and the progenies in the subsequent generation are repeatedly backc...
In Pure lines election a large number of plants are selected from a ………………… and harvested individually
…………… method helps in maintaining high genetic variability in a population due to repeated intermating of heterozygous plants/populations....
In Bulk breeding method, individual plant selection is done after population attains ………………....
Markers related to variations in chromosome morphology are
A technique of genetic engineering in which a DNA probe is hybridized with DNA of a species to determine similarities and differences between two D...
In plant breeding, DNA markers are useful in several ways. Which of the following does not fall under the importance of DNA markers?...
Which of the following dispersion measure is least affected by extreme values?
Which test is used when sample size is large (>30) and population standard deviation is known?
____ is the only design in which principle of local control is not used.
___ test is used to see significant difference between the treatment means.
The range of correlation coefficient is ____
Accept when null hypothesis is false is___
The theory of ascent of sap was given by _____
According to Mass Flow Hypothesis the sugar is moved in the form of ____into the companion cells and then into the living phloem sieve tube cells by ac...
The transpiration driven ascent of xylem sap depends mainly on _____

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