Updated MCQs Of Botany Subject For BG 6th Semester Students
Updated MCQs Of Botany Subject For BG 6th Semester Students
Qno1:- Neurospora genetics is the father of
Ans:- Dodge
Qno2:- A theory Chromosomal inheritance was established by.
Ans:- Sutton and boveri
Qno3:- man who discovered the sex linked inheritance was.
Ans:- Morgan
Qno4:- In mendaldrium plant chromosomes that determine male sex is.
Ans:- Y chromosomes
Qno5:- The term haemophilia is.
Ans:- Sex linked disease
Qno6:- Sex determination of balance theory was given by.
Ans:- Calvin Bridge
Qno7:- The longest chromosome is found in.
Ans:- Trillium
Qno8:- Which theory is related with bridges theory.
Ans:- Genic balance
Qno9:- Which phenomenon is the incomplete partial linkage
Ans:– Crossing over
Qno10:- Who discovered term crossing over
Ans:- Morgan and Catell
Qno11:- Crossing over occurs in which stage of Meiosis
Ans:- Patchytene
Qno12:- Crossing over in X shaped formation is called as
Ans:- Chiasma
Qno13:- Inducers of poly ploidy are
Ans:- Gibberllin, Chloroform and Auxin
Qno14:- Chromosomes are increased in number then it is called as
Ans:- Hyper ploidy
Qno15:- Trisomy is found in
Ans:- Datura Stramonium and Zea mays
Qno16:- Who discovered linkage in detail
Ans:- Morgan
Qno17:- In pea plant haploid number of linkage groups are
Ans:- 7
Qno18:- Diploid number of linkage groups in human being are
Ans:- 46
Qno19:- Who discovered linkage in maize
Ans:- C.B Hutchinson
Qno20:- Chromosomes are highest in number are found in
Ans:- Ophioglossum
Qno21:- What is Allelomorp
Ans:- Pair of contrasting character
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