The Cell : questions and answers, 12th class biology questions

The Cell : questions and answers, 12th class biology questions

DEAR STUDENTS WELCOME TO ZYNFORNIYA. In today's article zynforniya is presenting some questions and answers related to a topic of biology "cells" for its users and students, which are very important to remember.

This question answer is very important for every reader and for the student. Because these types of questions are often asked in all types of exams or 10th, 12th classes of biology. These questions related to General Science are being shown below.  Which you memorize after studying well and take the help of these question answers to score good marks for your exam.


Q1. Write two examples of prokaryotic cell

= bacteria, blue green algae


Q2. Which scientist was the first to tell that the cell divides and the new cell is formed by the division of the pre-existing cells.

= Rudolf Virchov in 1855


Q3.  What is the smallest cell found in

= in mycoplasma


Q4. Which is the longest cell in man

= nerve cells


Q5. What material is the cell wall of plants made of?

= Cellulose


Q6. What are the types of ribosomes of prokaryotic?

= 70S


Q7. Which is the largest cell?

= ostrich egg


Q8. Who discovered the Golgi body?

= camillo golgi


Q9. What is the function of Golgi body?

= Formation of glycoproteins and glycolipids


Q10. What is the main function of mitochondria?

= aerobic respiration


Q11. Who discovered the ribosome?

= George Pallad


Q12. What material are ribosomes made of?

= RNA and proteins


Q13. Who discovered the nucleus

= The nucleus was discovered by Robert Brown in 1831


Q14. What is the name of the father of botany

= theophrastus

Q15. How many chromosomes are there in a human cell?

= 46 (23 pair)