Download App

Cell: The Unit of Life — BIO BOTANY STD 11 — Question

Tamilnadu BoardEnglish MediumSTD 11BIO BOTANYCell: The Unit of Life2 Marks
Question
Write a note on endosymbiont theory.
✓

Answer

Two eukaryotic organelles believed to be the descendants of the endosymbiotic prokaryotes. The ancestors of the eukaryotic cell engulfed a bacterium and the bacteria continued to function inside the host cell.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "[2 Mark Questions]" from Cell: The Unit of Life→Cell: The Unit of Life — all question types→BIO BOTANY STD 11 question papers→Tamilnadu Board STD 11 question papers→Tamilnadu Board question paper generator→

Similar questions

Which is the secondary structure of DNA? Who discovered it?
→
Point out the percentage of water in human cell & a plant cell.
→
Arrange the following in a proper sequence with respect to fungal sexual cycle. Karyogamy, protoplasmic fusion, meiosis and spores production.
→
Mention any two functions of epidermal tissue system in plants.
→
Why heterosporous condition is advanced?
→
Define proton motive force.
→
Write down the deficiency symptoms of molybdenum in plants.
→
Explain stem based on tropism.
→
Which is the reserve food material of phaeophyceae members.
→
What is Porin? How it helps the bacteria?
→