The imperfect fungi which are decomposers of litter and help in mineral cycling belong to?

1. Deuteromycetes

2. Basidiomycetes

3. Phycomycetes

4. Ascomycetes

Subtopic:  Kingdom Fungi: Deuteromycetes |
 89%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Select the wrong statement:

1. The viroids were discovered by D.J lvanovsky.
2. W.M. Stanley showed that viruses could be crystallized.
3. The term 'contagium vivum fluidum' was coined by MW Beijerinck.
4. Mosaic disease in tobacco and AIDS in human beings are caused by viruses.

Subtopic:  Virus, Viroids & Prions |
 82%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which one is the wrong statement?

1. Archegonia are found in Bryophyta, Pteridophyta and Gymnosperms.
2. Mucor has biflagellate Zoospores
3. Haploid endosperm is a typical feature of gymnosperms.
4. Brown algae have chlorophyll a and c fucoxanthin.

Subtopic:  Kingdom Fungi: Zygomycetes |
 58%
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints

Cell wall is absent in:
1. Nostoc
2. Aspergillus
3. Funaria
4. Mycoplasma

Subtopic:  Kingdom Monera: Actinomycetes & Mycoplasma |
 87%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Choose the wrong statement:

1. Penicillium is multicellular and produces antibiotics.
2. Neurospora is used in the study of biochemical genetics.
3. Morels and truffles are poisonous mushrooms.
4. Yeast is unicellular and useful in fermentation.

Subtopic:  Kingdom Fungi: Ascomycetes |
 89%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

In which group of organisms the Cell walls form two thin overlapping shells which fit together?
1. Chrysophytes
2. Euglenoids
3. Dinoflagellates
4. Slime moulds

Subtopic:  Kingdom Protista: Chrysophytes |
 80%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Pick up the wrong statement.

1. Cell wall is absent in Animalia.
2. Protista have photosynthetic and heterotrophic modes of nutrition
3. Some fungi are edible
4. Nuclear membrane is present in Monera.

Subtopic:  Kingdom Monera: Bacterial Classification | Kingdom Fungi: Ascomycetes | Kingdom Fungi: Basidomycetes | Animal Kingdom |
 86%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following are most suitable indicators of SO2 pollution in the environment?
1. Lichens
2. Conifers
3. Algae
4. Fungi

Subtopic:  Lichens |
 94%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which one of the following matches is correct? 

(a)Phytophthora Aseptate Mycelium Basidiomycetes
(b) Alternaria Sexual reproduction Absent Deuteromycetes
(c) Mucor Reproduction by conjugation Ascomycetes
(d) Agaricus Parasitic fungus Basidiomycetes
 
1. a 2. b
3. c 4. d
Subtopic:  Kingdom Fungi: Deuteromycetes |
 75%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The guts of a cow and a buffalo possess:

1. Fucus sp
2. Chlorella sp
3. methanogens
4. cyanobacteria

Subtopic:  Kingdom Monera: Bacterial Classification |
 96%
From NCERT
NEET - 2015
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Links
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh