Correct answer
B. Nucleolus
Explanation
Nucleolus is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Oxygen is the production of____________?
Which of the following structure primarily helps in attachment of bacteria on various surfaces____________?
Autotrophic organisms can exist in an exclusively ________________ environment?
If the number of chromosomes in most body cells of a mammal is 40, the cells in the seminiferous tubule will have___________?
Which of the following cell organelles is absent in animal cells and present in a plant cell?
During the process of cell division which of the following divides first?