BOTANY EAMCET MEDICAL MODEL QUESTION PAPERS 3

BOTANY EAMCET MEDICAL MODEL QUESTION PAPERS

1. Thick-walled Asexual spores formed in blue-green algae are called

a. Akinetes
b. Aplanospres
c. Conidia
d. Sporanglospores

ans. a

2. Unicellular Eukaryotes are belonged to

a. Kingdom - monera
b. Kingdom - Fungi
c. Kingdom - Animalia
d. Kingdom - Protista

ans. d

3. Identify the wrong combination

a. Pongamia, jatropa-petroplant rich in hydrocarbons
b. Cinchona, digitalis - food for astronauts
c. Spirulina, chlorella- single cell proteins
d. Azolla, Nostoc- Biofertilizers

ans. 2

4. Haplo-diaplontic life cycle is found in

a. pteridophytes
b. Bryophytes
c. Ferns
d. Fungi

ans. b

5. The plant that tolerates salinity of seawater and shows negatively geotropic root is

a. Asparagus
b. Loranthus
c. Avicenia
d. Opuntia

ans. c

6. In the family Fabaceae, flowers are

a. Actinomorphic
b. Zygomorphic
c. Asymmetrical
d. Radial symmetry

ans. b

7. Plant material or unit used for the purpose of vegetative propagation is called

a. Spore
b. Conidium
c. Propagule
d. Gamate

ans. c

8. The single large and shield-shaped cotyledon of a monocot embryo is called

a. Coleorhiza
b. Coleoptile
c. Radicle
d. Scutellum

ans. d

9. Fragrant flowers with well-developed nectaries are adopted for

a. Entomophily
b. Zoophily
c. Hydrophily
d. Anemophily

ans. a

10. The number of spindle apparatii formed during meiosis for the formation of 80 microspores

a. 40
b. 80
c. 60
d. 160

ans. c