Question
Easy
Which of the following statement about cells is true ?
1
All cells are round in shape.
2
Cells of a tissue have similar structure.
3
Size of cells is same in a well organized organism.
4
All the cells have nucleus.
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P2
Chapter: Cell: The Fundamental Unit
Topic: Discovery and Theory
Correct Answer
Option B
Explanation
Option 2 is the correct answer: "Cells of a tissue have similar structure." 1. Explanation for Option 2: - In multicellular organisms, a tissue is a group of cells that work together to perform a specific function. These cells typically have a similar structure because they are specialized to carry out the same function. For example, muscle tissue is composed of muscle cells that are elongated and designed to contract,тАжRead More
Similar Questions from REET Exam - Paper 1 - Year 2018
Question 1
Easy
Source :
Combustion and Fuels
Which of the following is not a byproduct of petroleum ?
Chapter :
Combustion and Fuels
Topic :
Fossil Fuels
Question 2
Easy
Source :
Combustion and Fuels
X and Y are thick, black liquids which can be used for metalling the roads. X is derived from petroleum and Y is derived fromтАж
Chapter :
Combustion and Fuels
Topic :
Fossil Fuels
Question 3
Easy
Source :
Cell: The Fundamental Unit
Which of the following statements about the cells of living organisms is/are correct ? A. All are microscopic and cannot be seen with a nakedтАж
Chapter :
Cell: The Fundamental Unit
Topic :
Discovery and Theory
Question 4
Easy
Source :
Cell: The Fundamental Unit
Which of the following cell organelles contain their own DNA?
A. Plastids
B. Mitochondria
C. Nucleus
D. Vacuole
Chapter :
Cell: The Fundamental Unit
Topic :
Structure and Function of Cells