X and Y are the two types of cells. The cells X have a well-organised nucleus which is separated from the cytoplasm by the nuclear membrane. On the other hand, cells Y do not have a real nucleus, their nuclear material is in direct contact with the cytoplasm.
(a) What type of cells are (i) X and (ii) Y (b) Give one example each of cells like (i) X and (ii) Y?
Question 22 Which of the following statements are true for eukaryotic cells?
(i) They do not have a nuclear membrane. (ii) They have a well organised nucleus. (iii) They have a nuclear membrane. (iv) Blue green algae are eukaryotic cells. (a) ii and iv (b) ii and iii (c) i and ii (d) i and iv