A. Lathers odorous
B. Another Lamarckian
C. Possum sativa
D. Zeal Mays
The first attempt to show linkage in plants were done in____________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. The percentage of crossing over between them is very
B. Hardly any cross over are detected
C. No crossing ever can ever takes place between them
D. Only double cross over can take place between them
When two genes are situated very close together in a chromosome_____________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Science concerned with improvement of heredity of animals
B. Science concerned with improvement of heredity of human race
C. Experimental alterations in the structure of the genes
D. Genetics of eukaryotes
Eugenics refers to__________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Batson
B. Johnnsen
C. Punned
D. Darlington
The term gene was coined by__________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Mendel
B. De Vries
C. Tschermak
D. Watson
Theory of mutation was given by___________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Double
B. One half
C. One fourth
D. Same
A. Test cross
B. Backcross
C. Hybridization
D. Trihybrid
A cross of hybrid with one of its recessive parent is termed____________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Photocopy
B. Prototype
C. Phenotype
D. Apheliotropic
The physical appearance of an organism is denoted by____________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Hybrid
B. Heterosis
C. Backcross
D. None of the above
A cross of unlike organisms is termed as____________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics A. Annapolis
B. Polyploidy
C. Heterckaryotic
D. Haploid
Abnormal cell with random number of chromosomes is__________________? Read More »
Agriculture Mcqs, Plant Breeding and Genetics