Choose the correct options from following and match your answers from key...
1. select the incorrect example of class mamalia
cow
monkey
fish
human
2.In which blood corpuscles the IV undergoes replication and produces progeny virus-
B-Lymphocyte
Basophils
Eosinopils
T-Helper cells
3. The best stage to observe shape, size and number of chromosomes is_
Interphase
Metaphase
Prophase
Telophase
4.Algal fungi are placed in:
Ascomycetes
Basidomycetes
Phycomycetes
Deuteromycetes
5. The cleavage division in humans is:
Holoblastic, equal and indeterminate
Holoblastic, unequal and indeterminate
Holoblastic, equal and determinate
Holoblastic, unequal and determinate
6. Exoskeleton of arthropods is composed of:
Chitin
Glucomine
Cutin
Cellulose
7. One of the factors required for the maturation of erythrocytes is:
vitamin-D
vitamin-A
vitamin-B12
vitamin-C
8. The correct sequence of the various phases of a typical menstrual cycle is:
Menstrual-> Follicular-> secretory-> ovulatory
Menstrual-> Follicular-> ovulatory-> secretory
Ovulatory-> follicular-> secretory-> menstrual
Menstrual-> secretory-> follicualar-> ovulatory
9. Find incorrectly matched pair__
yeast:Saccharomyces
Neurospora: Drosophila of plant kingdom
Ustilago:Smut Causing fungi
Morels and truffels:Edible mushrooms
10. During mitosis, the no. of chromosomes__
change
does not change
may change if cell is mature
may change if cell is immature
