Zoology - Online Test
Q1. The staining procedure is developed by
Answer : Option C
Explaination / Solution:
The staining procedure developed by Gram viz., those that take up the gram stain are gram positiveand the others that do not are called gram negative bacteria.
Q2. In the synthesis of which of the following, the DNA molecule is not directly involved?
Answer : Option A
Explaination / Solution:
DNA molecules are not directly involved in synthesis of protein. In protein synthesis, DNA, first undergoes transcription process and produce m-RNA. Translation process takes place and produce protein.
Q3. Which of the following is not correctly matched :
Answer : Option C
Explaination / Solution:
Respiration is a physiological process. Total lung capacity (TLC) includes vital capacity (VC) and residual volume. Cutaneous respiration is the breathing via skin.
Q4. The class of domesticated fowl or bird used for food or their egg is called
Answer : Option C
Explaination / Solution:
Poultry is the class of domesticated fowl or bird used for their meat or their egg. They include chicken, duck and sometimes turkey and geese.
Q5. Match the following:
state
a) Andhra Pradesh
b) Gujarat
c) Sikkim
d) Karnataka
sanctuary
i) Barsey rhododendron sanctuary
ii) Dandeli wildlife sanctuary
iii) Manjira wildlife sanctuary
iv) Sansagir wildlife sanctuary
state
a) Andhra Pradesh
b) Gujarat
c) Sikkim
d) Karnataka
sanctuary
i) Barsey rhododendron sanctuary
ii) Dandeli wildlife sanctuary
iii) Manjira wildlife sanctuary
iv) Sansagir wildlife sanctuary
Answer : Option D
Explaination / Solution:
- Manjira wildlife sanctuary Located across the Manjira River, this wildlife sanctuary is situated in the Medak district in Andhra Pradesh (Now in Telangana).
- Also known as Sasan-Gir, or Gir forest, this is a forest and wildlife sanctuary in Gujarat, established in 1965.
- The Varsey Rhododendron Sanctuary or Barsey Rhododendron Sanctuary occupies 104 km² in the Singalila Range in western Sikkim. It borders on Nepal to the west, and on the state of West Bengal to the south across the Rambong Khola stream.
- Dandeli Wildlife Sanctuary is the second largest sanctuary in Karnataka.
Q6. The following slide is of Transverse section of thyroid gland and it shows [from left to right] :
Answer : Option C
Explaination / Solution:
Transverse section of thyroid gland shows mark (1) as follicular epithelium, mark (2) as colloid containingthyroglobuin and mark (3) as clear cells.
Q7. The limbless amphibian is
Answer : Option A
Explaination / Solution:
Ichthyophis is an amphibian which is limbless. Sometimes called as Asian caecilians. They are found in southeast Asia and the southern Philippines.
Q8. The anterior most portion of the external genitalia of female which is fatty area covered with skin and pubic hair is called
Answer : Option B
Explaination / Solution:
The mons pubis is the rounded eminence, made by fatty tissue beneath the skin, lying in front of the pubic symphysis. A few fine hairs may be present in childhood; later, at puberty, they become coarser and more numerous. The upper limit of the hairy region is horizontal across the lower abdomen.
Q9. Number of fatty acid residues found in one molecules of fat is
Answer : Option D
Explaination / Solution:
Fat consists of molecules of fatty acids and molecules of glycerin. Each molecule of fat contain three molecules of fatty acids and one molecule of glycerine.
Q10. Rotenone is
Answer : Option C
Explaination / Solution:
Rotenone is a naturally occurring chemical with insecticidal properties, obtained from the roots of the several tropical and subtropical plant species.
