DENDROLOGY

INTRODUCTION TO DENDROLOGY

IMPORTANCE OF DENDROLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Cells that do not have a true nucleus are called ____
A
eukaryote
B
prokaryote
C
unicellular
D
multicellular
Explanation: 

Detailed explanation-1: -A prokaryotic cell doesn’t have a nuclear membrane around the nucleus. The nucleus without a nuclear membrane is called the naked nucleus and it is not considered as a true nucleus. So prokaryotic cells don’t have a true nucleus.

Detailed explanation-2: -Prokaryotes are bacteria which lack membrane-bound organelles and nucleus. Eukaryotes have a well defined nucleus.

Detailed explanation-3: -A prokaryotic cell is a simple, single-celled (unicellular) organism that lacks a nucleus, or any other membrane-bound organelle.

Detailed explanation-4: -Hint: Prokaryotes are organisms that lack the true nucleus because they do not contain an envelope surrounding the nuclear membrane.

There is 1 question to complete.