Biological Classification 2

Question 1

Organism which move and capture their prey by putting out pseudopodia as in Amoeba

Answer 1

Amoeboid protozoan

Question 2

A parasitic amoeboid protozoan

Answer 2

Entamoeba

Question 3

Trypanosoma is an example of

Answer 3

Flagellated protozoan

Question 4

Ciliated protozoan have a cavity that opens to the outside of the cell surface

Answer 4

Gullet

Question 5

Paramoecium is an example of

Answer 5

Ciliated protozoan

Question 6

Plasmodium is an example of

Answer 6

Sporozoan(protozoan)

Question 7

White spots seen on mustard leaves are

Answer 7

Parasitic fungi

Question 8

What causes wheat rust

Answer 8

Puccinia

Question 9

A fungi that is a source of antibiotics

Answer 9

Penicillium

Question 10

Unicellular fungi

Answer 10

Yeast

Question 11

Long slender thread like structures in fungi

Answer 11

Hyphae

Question 12

Network of hyphae is k/a

Answer 12

Mycelium

Question 13

Continuous Hyphae tubes filled with multinucleated cytoplasm

Answer 13

Coenocytic hyphae

Question 14

Cross wall structure present in hyphae of some fungi

Answer 14

Septae

Question 15

Fungal cell wall is made of

Answer 15

Chitin and polysaccharides

Question 16

Fungi are mostly

Answer 16

Saprophytic heterotrophs

Question 17

Fungi that depend on living organisms

Answer 17

Parasitic

Question 18

Examples of symbionts

Answer 18

1. Those that live in association with lichens
2. Those that live in association with mycorrhiza

Question 19

Methods of reproduction in fungi

Answer 19

1. Fragmentation
2. Fission
3. Budding
4. Spore formation

Question 20

Spores in fungi are called

Answer 20

Conidia /sporangiospores/ zoospores

Question 21

Sexual reproduction in fungi is by

Answer 21

Oospores
Ascospores
Basidiospores

Question 22

Fusion of protoplasms between two motile or non motile gametes

Answer 22

Plasmogamy

Question 23

Fusion of two nuclei

Answer 23

Karyogamy

Question 24

Meiosis in zygote resulting in

Answer 24

Haploid spores

Question 25

When fungus reproduce sexually what comes together to fuse

Answer 25

Haploid hyphae

Question 26

In ascomycetes and basidiomycetes, an intervening dikaryotic stage( two nuclei per cell). 1. The condition is:- and2. The phase is:-

Answer 26

1.Dikaryon 2.Dikaryophase

Question 27

Which fungi has aseptate and coenocytic mycelium

Answer 27

Phycomycetes

Question 28

Asexual reproduction through zoospores (motile) or by aplanospores(non-motile) occurs in

Answer 28

Phycomycetes

Question 29

In which fungi spores are endogenously produced in sporangium

Answer 29

Phycomycetes

Question 30

Fusion of two gametes in fungi result in

Answer 30

Zygospore

Question 31

Gametes similar in morphology

Answer 31

Isogametes

Question 32

Gametes dissimilar in morphology

Answer 32

anisogamous/oogamous

Question 33

Mucor is an example of

Answer 33

Phycomycetes

Question 34

Rhizopus(the bread mould) is an example of

Answer 34

Phycomycetes

Question 35

Albugo(parasitic fungi on mustard) is an example of

Answer 35

Phycomycetes

Question 36

Sac fungi

Answer 36

Ascomycetes

Question 37

A multicellular ascomycete

Answer 37

Penicillium

Question 38

A unicellular ascomycete

Answer 38

Yeast(Saccharomyces)

Question 39

Saprophytic fungi

Answer 39

Ascomycete

Question 40

Decomposer fungi

Answer 40

Ascomycetes

Question 41

Parasitic fungi

Answer 41

Ascomycetes

Question 42

Coprophilus(which grow on dung) fungi

Answer 42

Ascomycetes

Question 43

Which fungi has branched and septate mycelium

Answer 43

Ascomycetes Basidiomycetes

Question 44

Which mycelium produce asexual spores (conidia) exogenously on the special mycelium (conidiophores)

Answer 44

Ascomycetes

Question 45

Sexual spores in ascomycetes

Answer 45

Ascospores

Question 46

Ascospores produce endogenously in sac like structure called asci

Question 47

Asci are arranged in fruiting bodies called

Answer 47

Ascocarps

Question 48

Aspergillus is an example of

Answer 48

Ascomycetes

Question 49

Claviceps is an example of

Answer 49

Ascomycetes

Question 50

Neurospora is an example of

Answer 50

Ascomycetes

Question 51

Morels is an example of

Answer 51

Ascomycetes

Question 52

Truffles is an example of

Answer 52

Ascomycetes

Question 53

In which fungi asexual spores are not found

Answer 53

Basidiomycetes

Question 54

In which fungi vegetative reproduction by fragmentation takes place

Answer 54

Basidiomycetes

Question 55

Sex organs are absent in

Answer 55

Basidiomycetes

Question 56

In which fungi plasmogamy is brought by fusion of 2 vegetative or somatic cells of different strains

Answer 56

Basidiomycetes

Question 57

The nature of resultant structure of plasmogamy in basidiomycetes is

Answer 57

Dikaryotic

Question 58

The resultant structure of plasmogamy in basidiomycetes gives rise to

Answer 58

Basidium

Question 59

Karyogamy and meiosis takes place in Basidium producing

Answer 59

4 basidiospores

Question 60

Basidiospores are exogenously produced on

Answer 60

Basidium

Question 61

Basidia are arranged in fruiting bodies

Answer 61

Basidiocarps

Question 62

Agaricus(mushrooms) is an example of

Answer 62

Basidiomycetes

Question 63

Ustillago(smut) is an example of

Answer 63

Basidiomycetes

Question 64

Puccinia(rust) is an example of

Answer 64

Basidiomycetes

Question 65

Bracket fungi or pufballs are examples of

Answer 65

Basidiomycetes

Question 66

Imperfect fungi

Answer 66

Deuteromycetes

Question 67

Alternaria is an example of

Answer 67

Deuteromycetes

Question 68

Colletotrichum is an example of

Answer 68

Deuteromycetes

Question 69

Trichoderma is an example of

Answer 69

Deuteromycetes

Question 70

Deuteromycetes reproduction

Answer 70

They reproduce only by asexual spores k/a conidia

Question 71

Deuteromycetes decomposers help in

Answer 71

Mineral cycling