Endosymbiotic hypothesis-origin of mitochondria
What is endosymbiotic hypothesis concerning the origin of the mitochondria? And also write down the molecular facts which support the hypothesis. To which other cellular organelles can the hypothesis as well be applied?
Expert
It is acknowledged that mitochondria were primitive aerobic prokaryotes which were engulfed in mutualism through primitive anaerobic eukaryotes, getting protection from these beings and providing energy to them. This hypothesis is named as endosymbiotic hypothesis on the origin of the mitochondria.
The hypothesis is strengthened through some molecular evidence such as the truth that mitochondria enfold their own independent DNA as well as protein synthesis machinery, with their own RNA and ribosome, and that they can self-reproduce.
The endosymbiotic theory can be exerted to chloroplasts too. It is believed that these organelles were primitive photosynthetic prokaryotes since they have their own RNA, DNA and ribosomes and they can self-reproduce too.
Justify the extraembryonic membrane whose purpose is to store nitrogen wastes of embryo? Is this function present in placental mammalian embryos also?
How does a CRM help business in growing up?
Write down the significance of iron in diet? Which disease caused by iron deficiency?
Give a brief explanation of water cycle.
Difference between programming language and scripting language: Programming language required to be compiled first before running it. But scripting language can be interrupted in run time as it is a machine languag
Define the term corals?
Cytoplasmic inclusions: Cytoplasmic inclusions are the cytoplasmic molecular aggregates, like pigments, organic polymers and crystals. They are not considered in cell organelles. Fat glycogen granules and drops and
Explain about the term “pus” briefly?
Where within the plants the large amount of IAA is found?
Write a brief note on the program executing for the Communication in teams within the corporate management.
18,76,764
1944834 Asked
3,689
Active Tutors
1418461
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!