Structure of Bacteria Quiz PDF: Questions and Answers - 35

MCQ 171: When rod-shaped bacteria appears to be in pair arrangement it is termed as

1. staphylococci
2. bacillus
3. diplobacilli
4. streptobaccili

MCQ 172: Generations reproduced sexually and asexually in coelenterates, are

1. haploid
2. diploid
3. triploblastic
4. diploblastic

MCQ 173: The archegonium consists of a neck and a

1. tail
2. venter
3. root
4. antenae

MCQ 174: Release of corticotrophin-releasing factor is controlled by nervous stimulation of hypothalamus as a result of

1. stress
2. heat and cold
3. pain
4. all of above

MCQ 175: Annelids have a specialized structure for excretion called

1. flame cells
2. nephridia
3. bulb cells
4. bacillus