Biology Reproduction X AKUEB

Biology Reproduction X AKUEB

1. Pollination is of two different types names as: SLO # 14.3.1

a) Self and oogamous pollination
b) Anisogomous & oogamous pollination
c) Self and cross pollination
d) Cross and anisogomous pollination
2. Self-pollination takes place in closed flower is known as: SLO # 14.3.1

a) Homogamy
b) Heterogamy
c) Cliestogomy
d) Isogamy
3. For Cross-pollination third agencies involve in which if pollination is takes place by wind then it known as: SLO # 14.3.1

a) Entomophily
b) Anemophily
c) Zoophily
d) Hydrophily
4. In angiosperm after the fallen of pollen grain on to stigma the step is the formation of: SLO # 14.3.2

a) Pollen tube
b) Fertilization
c) Zygote
d) Endosperm
5. In the result of double fertilization the endospern formation takes place which genetically made up: SLO # 14.6.1

a) Diploid chromosomes
b) Monoploid chromosomes
c) Tetraploid chromosomes
d) Triploid chromosomes
6. After the oospore formation, it undergoes cell division for suspensor: the terminal cell of the suspensor is known as: SLO # 14.6.1

a) Microphyle
b) Radicle
c) Hypothesis
d) Endosperm
7. The mass of cells formed by definitive nucleus is known as: SLO # 14.4.1

a) Embryonic mass
b) Embryo
c) Endosperm
d) Plumule
8. In some seed small growth is formed at the microphyle, this is called: SLO # 14.4.1

a) Caruncle
b) Hilum
c) Raph
d) Testa
9. Hilum, which is the point from which is attached with: SLO # 14.4.1

a) Thallamus
b) Seed
c) Margin
d) Fruit
10. The life an individual plant is limited in duration, it has developed certain methods by which it can _______, in order to maintain the contnuity of the species also to multiply in number: SLO # 14.3.2

a) Nutrition
b) Reproduce
c) Reduce
d) Respires
11. The ways of reproduction are: SLO # 14.1.2

a) Two
b) Three
c) Four
d) Five
12. The ______ reproduction is of two different types artificial methods of propagation and natural methods of propagation: SLO # 14.2.2

a) Vegetative
b) Sexual
c) Asexual
d) Fragmentation
13. Budding, Gamme, leaf trips, under ground stem, sub-aerial stems, adventitious buds, bulbils are the: SLO # 14.2.1

a) Natural methods of propagation
b) Artificial methods of propagation
c) Grafting methods of propagation
d) Cutting methods of propagation
14. The _____ methods of propagation is that a portion can be separated from the body of the mother plant by special method and grown independently: SLO # 14.2.3

a) Grafting
b) Budding
c) Artificial
d) natural
15. Cutting and grafting are: SLO # 14.2.4

a) Natural methods of propagation
b) Sexual methods of propagation
c) Asexual methods of propagation
d) Artificial methods of propagation
16. The ______ reproduction takes place by special cells called as spores: SLO # 14.1.2

a) Sexual
b) Asexual
c) Vegetative
d) Segmentation
17. The asexual reproductive bodies are of: SLO # 14.1.2

a) Three different types
b) Two same types
c) Two different types
d) Three same types
18. The first types of asexual unit are called: SLO # 14.2.1

a) Gamets and they are motile
b) Zoogamets and they are motile
c) Zoospores and they are motile
d) Spores and they are motile
19. The _____ type of asexual reproductive bodies born in sporophyte and germinate into gametophytes: SLO # 14.2.1

a) First
b) Second
c) Third
d) Fourth
20. In third type of _____ reproductive bodies born in unfavourable conditions like endospore and exospore: SLO # 14.2.1

a) Asexual
b) Sexual
c) Vegetative
d) Grafting
21. In sexual production ______ of two sexual and haploid reproductive units take place:
SLO # 14.1.2

a) Fusion
b) Separation
c) Reduction
d) Multiplication
22. The sexual reproductive have: SLO # 14.1.3

a) Two patterns
b) Three patterns
c) Only one pattern
d) Five patterns
23. In _______ vegetative bodies act as reproductive units, exchange of genetic material through conjugational tube: SLO # 14.2.4

a) Grafting
b) Artificial
c) Natural
d) Conjugation
24. The union of two such ______ known as fertilization: SLO # 14.6.1

a) Similar exospore
b) Dissimilar gamets
c) Similar spores
d) Dissimilar zoospores
25. The development of zygote from the egg-cell without fertilization is known as: SLO # 14.2.5

a) Parthenocarpy
b) Parthenogamy
c) Parthogenesis
d) Parthogenetic
26. The development of ovary into an individual without the act of fertilization is called: SLO # 14.2.5

a) Parthenocarpy
b) Parthenogensis
c) Parthenogamet
d) Parthenospory
27. True fruits developed from: SLO # 14.3.2

a) Style
b) Pollen grain
c) Ovary
d) Thallamus
28. Fruits are of: SLO # 14.3.2

a) Two types
b) Three types
c) Four types
d) Five types
29. Natural vegetative methods of propagation are budding gammae, underground stem, bulbils, adventitous bunds and: SLO # 14.2.4

a) Cutting
b) Grafting
c) Sub-aerial stem
d) Roots
30. Artificial method of propagation including grafting and: SLO # 14.2.2

a) Leaf tips
b) Bulbil
c) Underground stem
d) Cutting
31. The method of propagation zoospore and non-motile spore is called: SLO # 14.2.2

a) Asexual
b) Sexual
c) Vegetative
d) Fragmentation
32. Reproduction is the ability to produce new individuals of: SLO # 14.1.1

a) Own kind
b) New kind
c) Old kind
d) None of the above
33. There are ______ types of reproduction: SLO # 14.1.2

a) Sexual
b) Asexual
c) Asexual and sexual
d) Conjugation
34. Any method of producing new individuals that does not involve the fusion of two: SLO # 14.1.1

a) Nuclei are different kinds of gametes
b) Nucleous different kinds of gametes
c) Cell different kind of gamete
d) None of above
35. _____ is a process that means the splitting of a parent cell into independent daughter cell: SLO # 14.2.1

a) Fission
b) Conjugation
c) Budding
d) Parthenogensis
36. The process in which egg cell develops into adults without having been fertilized by male sperms: SLO # 14.2.5

a) Budding
b) Parthenogensis
c) Binary fission
d) Multiple fission
37. The process where fusion of two opposite sexes of the same species involved: SLO # 14.1.1

a) Nuclei
b) Gametes
c) Ova
d) Sperms
38. In external fertilization animals ova and sperms discharged into _____ where fertilization occurs: SLO # 14.6.1

a) Water
b) Land
c) Muddy area
d) Moist soil
39. In internal fertilization, the sperms are depositied inside the reproductive tract of female common in: SLO # 14.6.1

a) Aquatic animals
b) Invertebrates
c) Terrestrial animals
d) None of the above
40. The developing embryo needs nourishement and protection, nourishement is provided by: SLO # 14.4.3

a) Mother
b) Egg
c) Mother and egg
d) Yolk
41. In aquatic animals the water itself provides the necessary ________, so there egg are covered with gelatinous substance: SLO # 14.4.3

a) Moisture
b) Temperature
c) Coldeness
d) Heat
42. _____ animals, lay their eggs either in water or produce eggs containing structures that prevent the egg from drying: SLO # 14.3.3

a) Land
b) Aquatic
c) Air
d) Desert
43. _____ lay their eggs on hand because there egg have external hard shell and membranes, including amnion which prevent drying: SLO # 14.5.1

a) Reptiles
b) Birds
c) Amphibian
d) Reptiles and birds
44. Such animals which lay eggs in which the whole development proceeds within the egg are: SLO # 14.5.1

a) Oviparous
b) Viviparous
c) Ovoviviparous
d) None of these
45. The ______ of female provides safe and moist place for the development of embryo in most animals: SLO # 14.6.2

a) Ovary
b) Vagina
c) Uterus
d) Cervix
46. During the process of germination a plumule of seed develops into: SLO # 14.3.2

a) Shoot
b) Seed
c) Root
d) Fruit
47. During the germination of castor oil seed the radicle develop into: SLO # 14.3.2

a) Seed
b) Flower
c) Root
d) Shoot
48. Epigeal germination is found in: SLO # 14.4.2

a) Castor
b) Maize
c) Walunt
d) Pea
49. The fertilized egg is called: SLO # 14.6.1

a) Ovum
b) Zygote
c) Sperm
d) Ovule
50. Which one of the below mentioned animals has an external fertilization: SLO # 14.6.2

a) Rabbit
b) Star fish
c) Frog
d) Rat
51. A process in which egg cell develop into adult without fertilization is called: SLO # 14.5.1

a) Hetrogenous
b) Homogenous
c) Homozygous
d) Parthenogensis
52. Formation of embryo without fertilization is known as: SLO # 14.5.1

a) Parthenogensis
b) Budding
c) Fragmentation
d) Apocarpy
This is more feedback!
This is the feedback!






 

NOTE: We design Computer Based Testing System (CBTS) and provide in-house training facilities with academic co-ordination for schools, colleges and coaching centers. These are the demo versions. For complete Testing, Preparation and database, please contact;
 akber.khursheed@gmail.com 
Phone: 0322-2610578

 
Who we are   What we do   Teacher's Corner   Student's Corner
Copyright © 1982-2009 The Education Consultancy. All rights reserved.
 
  
  HOME  |  CONTACT