Zoology - Online Test
Q1. Cranial nerves supplying eyes muscles are:
Answer : Option D
Explaination / Solution:
No Explaination.
Q2. Which of the following pair is correctly matched for the product produced by them?
Answer : Option D
Explaination / Solution:
No Explaination.
Q3. Which of the following is/are poikilotherm:
Answer : Option C
Explaination / Solution:
The organisms that can change their body temperature according to environment are called poiklotherm or cold blooded animals. Tapeworm and naked mole rat are examples of cold blooded animals.
Q4.
Complete the following reaction :
- Maltose — Maltase → Glucose + i
- Lactose — Lactase → Glucose + ii
- Sucrose — Sucrase → Glucose + iii
Answer : Option D
Explaination / Solution:
Maltose in presence of maltase produce two molecules of glucose. Lactose in presence of lactase produce glucose and galactose. Sucrose in presence of sucrose produce glucose and fructose.
Q5. Motile zygote of Plasmodium occurs in
Answer : Option C
Explaination / Solution:
Plasmodium completes their life cycle in two hosts, female anopheles and human beings. The motile zygote of plasmodium occurs in gut of female anopheles, which get transferred to human being during mosquito bite.
Q6. Dolly, the sheep was obtained by a technique known as
Answer : Option D
Explaination / Solution:
No Explaination.
Q7. Which one of the following is not a second messenger in hormone action?
Answer : Option C
Explaination / Solution:
No Explaination.
Q8. Symmetry is cnidaria is
Answer : Option A
Explaination / Solution:
No Explaination.
Q9. In the prosencephalon, first and second ventricles open into third ventricle by :
Answer : Option D
Explaination / Solution:
In prosencephlon, the first and second ventricles open into third ventricles by foramen of Monro. It is the opening that connects the left and right sides of lateral ventricle in brain.
Q10. Organisms which can survive a wide range of temperatuer are called
Answer : Option B
Explaination / Solution:
No Explaination.
