(A) Euglenophyta
(B) Pyrrophyta
(C) Rhodophyta
(D) Chlorophyta
Most abundant protein on earth is?
(A) Haemoglobin
(B) Myoglobin
(C) Rubisco
(D) Pepsin
An example of aerobic bacterium is?
(A) Campylobacter
(B) E.Coli
(C) Spirochete
(D) Pseodomonas
One of the following is organelle of symbiotic origin?
(A) Chloroplast
(B) Golgi complex
(C) Endoplasmic raticulum
(D) Ribosome
One of the following have no upper incisors?
(A) Deer
(B) Dog
(C) Bear
(D) Pig
Sacculas relates to which part of Bacteria?
(A) Cell wall
(B) Cell membrane
(C) Chromosome
(D) Ribosome
Which is the correct order of parts of air passage ways in man?
(A) Nostrills, Nasal cavity, Pharynx, Larynx
(B) Nasal cavity, Nostrills, Pharynx, Larynx
(C) Nasal cavity, Pharynx, Nostrills, Larynx
(D) Nostrills, Pharynx, Larynx, Nasal cavity
It is potential source of energy for cellular activities?
(A) C – N Bond
(B) C – O Bond
(C) C – H Bond
(D) C – P Bond