mitochondria in ear lobe cells are nearly____________?
A. 40
B. 50
C. 55
D. 60
Biology Mcqs
mitochondria in heart muscles are nearly_____________?
mitochondria in heart muscles are nearly_____________?
A. 400
B. 375
C. 350
D. 325
in which cell ribosome are of large size and present either on endoplasmic reticulum or free in cytoplasm?
in which cell ribosome are of large size and present either on endoplasmic reticulum or free in cytoplasm?
A. prokaryotic
B. eukaryotic
C. both
D. all the above
Ferns are included in__________?
Ferns are included in__________?
A. Psilopsida
B. Lycopsida
C. Sphenopsida
D. Pteropsida
Which of the following of bryophytes are the simplest one?
Which of the following of bryophytes are the simplest one?
A. Porella
B. Funaria
C. Anthocerus
D. Polytrichum
Antheridia and archegonia are born on ______________ in bryophytes.
Antheridia and archegonia are born on ______________ in bryophytes.
A. Sporophyte
B. Gametophyte
C. Both of these
D. None of these
Which of the following statement about plants is incorrect?
Which of the following statement about plants is incorrect?
A. All are eukaryotes
B. They are multicellular.
C. Non-motile organisms
D. They Are heterotrophes
Psedudocoelom is character of____________?
Psedudocoelom is character of____________?
A. Coelenterates
B. Platyhelminthes
C. Aschelminthes
D. Annelids
Free living example of Platyhelminthes is____________?
Free living example of Platyhelminthes is____________?
A. Dugesia
B. Fasciola
C. Taenia
D. None of these
The resolving power of electric microscope is____________?
The resolving power of electric microscope is____________?
A. 0.2 mm
B. 0.2 nm
C. 0.2 m
D. none of these