The haemoglobin of a human foetus
The haemoglobin of a human foetus
Options
(a) has a lower affinity for oxygen than that of the adult (b) its affinity for oxygen is the same as that of an adult (c) […]
Diversity In Living World
The living organisms can be unexceptionally distinguished from the non-living
The living organisms can be unexceptionally distinguished from the non-living things on the basis of their ability for
Options
(a) interaction with the environment and progressive evolution (b) reproduction (c) growth and movement […]
Select the correct statement from the following?
Select the correct statement from the following?
Options
(a) Fitness is the end result of the ability to adapt and gets selected by nature (b) All mammals except whales and camels have seven […]
ICBN stands for
ICBN stands for
Options
(a) International Code of Botanical Nomenclature (b) International congress of Biological Names (c) Indian Code of Botanical Nomenclature (d) Indian Congress of Biological Names.
Correct Answer:
International Code of […]
Viruses cannot reproduce on its own because
Viruses cannot reproduce on its own because
Options
(a) it has undeveloped sex organs (b) it cannot reproduce at all (c) it lacks the cellular machinery to use its genetic material (d) none […]
The virus, that infects bacteria, are made up of
The virus, that infects bacteria, are made up of
Options
(a) DNA only (b) protein only (c) RNA only (d) DNA and protein
Correct Answer:
DNA and protein
Explanation:
No explanation available. Be […]
Which of the following plant virus has DNA in it
Which of the following plant virus has DNA in it
Options
(a) tobacco mosaic virus (b) potato masaic virus (c) tomato mosaic virus (d) cauliflower mosaic virus
Correct Answer:
cauliflower mosaic virus
Explanation: […]
Which structure is not the characteristic of mushrooms?
Which structure is not the characteristic of mushrooms?
Options
(a) basidiospore (b) ascospores (c) dikaryotic mycelium (d) eukaryotic structure
Correct Answer:
ascospores
Explanation:
No explanation available. Be the first to write the explanation […]
Smallest bacterium is
Smallest bacterium is
Options
(a) spirillium (b) bacillus (c) dialister (d) none of these
Correct Answer:
dialister
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Pencillium belongs to class
Pencillium belongs to class
Options
(a) ascomycetes (b) phycomycetes (c) basidiomycetes (d) deuteromycetes
Correct Answer:
ascomycetes
Explanation:
Penicillium ascomycetous fungi are of major importance in the natural environment as well as food and […]