In golgi apparatus the maturing face is____________??
A. Biconcave
B. Convex
C. Spherical
D. Concave
Category: Biology Mcqs
Only myosine is present in_____________??
A. A band
B. 1 band
C. H zone
D. Sarcomere
Two or more populations of different species living and interacting in the same area form?
A. Biosphere
B. Community
C. Population System
D. Ecosystem
E. Species
Optimal temperature of enzymes present in human body is_____________??
A. 27?C
B. 37?C
C. 47?C
D. 30?C
Which of the following are triploblastic and acoelomate??
A. Sponges
B. Annelida
C. Platyhelminthes
D. Aves
Which of the following structure provides greater pathogenicity to the bacteria__________??
A. Capsule
B. Slime
C. Cell Wall
D. Cell membrane
Which of the following statement about alternation of generation in bryophytes is incorrect??
A. It involves alternation of morphologically different generations
B. Their gametophyte is independent while sporophyte depends upon gametophyte for nutrition.
C. Both the gametophyte and sporophytes are haploid generations thus can produce haploids gametes to continue the diploid number on fertilization
D. Spore formation occurs through meiosis
Which of the following bones are present in pectoral girdle??
A. Clavicle
B. Scapula
C. Both of these
D. None of these
Chlorophyll is insoluble in_____________??
A. Carbon tetrachloride
B. Alcohol
C. Organic solvents
D. Water
