DUET M.Sc Botany Question Paper with Answer Keys 2019-20 Download PDF

DUET M.Sc Botany Question Paper with Answer Keys 2019-20

Delhi University Entrance Test (DUET) 2019-20 M.Sc Botany Question Paper with answers DUET M.Sc Botany Question Paper 2019-20 with solution you can download it in FREE, if DUET M.Sc Botany Question Paper 2019-20 in text or pdf for DUET M.Sc Botany Question Paper 2019-20 Answer Keys you can download DUET 2019-20 page also just Go to menu bar, Click on File->then Save.

DUET M.Sc Botany Question Paper with Answer Keys 2019-20

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EXAMPLE QUESTIONS

Q1. Which one of the following heterotrichous algae grows on rocks or bark?

1. Stigeoclonium
2. Trentepohlia
3. Cephaleuros
4. Fritschiella

Q12. Which one of the following statements is NOT correct?

1. Roots are absent in Psilotum.
2. In Equisetum, spores are spirally wrapped with elaters.
3. In Selaginella, rhizophores arise from angle meristems located at shoot branch points and produce roots at their distal ends.
4. Telome theory describes the classification of ferns.

Q3. Which one of the following vir genes acts as a transcriptional activator of other vir genes?

1. vir D1
2. vir G
3. vir D2
4. vir E

Q4. Which one of the following features of Anthoceros indicates its algal ancestry?

1. Single chloroplast with a pyrenoid in each cell
2. Symbiotic association with Nostoc
3. Presence of slime pores
4. Presence of stomata in the capsule wall

Q5. Which one of the following is NOT a list of millets?

1. Eleusine coracana, Pennisetum glaucum, Sorghum bicolor
2. Eleusine coracana, Pennisetum glaucum, Panicum milliaceum
3. Panicum milliaceum, Eleusine coracana, Sorghum bicolor
4. Panicum milliaceum, Eleusine coracana, Fagopyrum esculentum

Q6. Which one of the following plants has anisocytic type of stomata?

1. Dianthus caryophyllus
2. Triticum aestivum
3. Arabidopsis thaliana
4. Allium cepa

Q7. The culturing of plant cells in liquid agitated medium is called

1. hydroponics
2. aquaponics
3. micropropagation
4. suspension culture

Q8. A peroxisome-derived, dense core microbody with a unit membrane found near pore of hyphal septum in filamentous Ascomycota, is called

1. Woronin body
2. Spindle polar body
3. Chitosome
4. Spitzenkorper

Q9. Sympatric species are those that

1. flower at the same time of year.
2. have nearly identical life spans.
3. occupy the same ecological niche.
4. occupy the same geographic region.

Q10. S-allele variants involved in conferring self-incompatibility interact in a haplotype manner because

1. S-allele products are expressed only after the completion of meiosis in germline cells.
2. only then the allelic variability could be generated.
3. it is an essential requirement for the success of gametophytic self-incompatibility (GSI) system.
4. S-locus with male and female determinants is inherited as one unit.

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