According to the hypothesis of endosymbiosis, which of the following eukaryotic organelle/s was/were produced by mutual invasion of prokaryotic cells?
a) Golgi bodies
b) mitochondria
c) chloroplast
d) both b and c
According to endosymbiosis model, ancestral …….were small
heterotrophs capable of using oxygen to perform cellular respiration?
a) Golgi bodies
b) mitochondria
c) chloroplasts
d) both b and c
Explanation: and thereby create useful energy
According to endosymbiosis model, ancestral ……., which are thought to be small photosynthetic cynobacteria?
a) Golgi bodies
b) mitochondria
c) chloroplasts
d) both b and c
Lamarckism:
The earliest theory of organic evolution was put forwarded by……..
a) Charles Darwin
b) George Cuvier
c) Jean B. de Lamarck
d) Aristotle
Explanation: he was first French soldier, then botanist and finally a zoologist
Lamarck gave explanation of evolution based on the ………
a) natural selection
b) special creation
c) inheritance of acquired character
d) genes and environment
Explanation: i.e. use and disuse of an organ
