Carbon commonly combines with______________??
A. H
B. N
Category: Biology Mcqs
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
Un-separated replica of chromosome is called___________??
A. Chromatin
B. Kinetochore
C. Chromatid
D. Centromere
Movement of the material across the cell membrane which does not requiring expenditure of metabolic energy is called__________??
A. Active transport
B. Passive transport
C. Co-transport
D. Counter transport
The type of plastids which help in pollination is_________??
A. Chromoplasts
B. Leucoplasts
C. Chloroplasts
D. All of these
S-band locomotion is characteristically seen in___________??
A. Bony fish
B. Cartilaginous fish.
C. Fish like mammals.
D. All fishes.
Respiratory distress syndrome is common especially for infants with a__________??
A. Less than 7 month
B. Less than 8 month
C. Less than 9 month
D. More than 9 month
