TN 11TH BOTANY - Online Test

Q1. Commonly roots do not bear buds except in
Answer : Option A
Explaination / Solution:
No Explaination.


Q2. Placentation in tomato and lemon is
Answer : Option D
Explaination / Solution:
No Explaination.


Q3. Match the following

i. Theophrastus i. Systematics

ii. Dioscordies ii. Due Historia Plantarum

iii. Linnaeus iii. Species Plantarum

iv. Simpson iv. Materia melica

Answer : Option B
Explaination / Solution:
No Explaination.


Q4. Who invented electron microscope?
Answer : Option C
Explaination / Solution:
No Explaination.


Q5. During which phase(s) of cell cycle amount of DNA in a cell remains at 4C level if the initial amount is denoted as 2C?
Answer : Option B
Explaination / Solution:
No Explaination.


Q6. How many fatty acids occur in a lipid (fat) molecule
Answer : Option C
Explaination / Solution:
No Explaination.


Q7. Which of the following are found in extreme saline conditions?
Answer : Option A
Explaination / Solution:
No Explaination.


Q8. Leaves become modified into spines in
Answer : Option B
Explaination / Solution:
No Explaination.


Q9. Who invented electron microscope?
Answer : Option C
Explaination / Solution:
No Explaination.


Q10.

Refer to the given figure and select the correct statement


i. A, B, and C are histogen of shoot apex

ii. A Gives rise to medullary rays.

iii. B Gives rise to cortex

iv. C Gives rise to epidermis

Answer : Option C
Explaination / Solution:
No Explaination.