Origin and chemistry of life spontaneous generation, Science

1.     Describe the properties of water that make if invaluable to life as we know it.

2.     Explain why the versatility of carbon is essential to life.

3.     Describe the structure and biological function of carbohydrates, lipids, proteins, and nucleic acids; give examples of each.

4.     Describe the four different types of protein configurations and give examples of each.

5.     Explain what the Miller-Urey experiments contributed to modern theories of the origin of life.

6.     List the three different energy sources that could have powered the creation of organic molecules early in Earth's history.

7.     Define primary and secondary heterotrophs and autotrophs.

8.     Distinguish between prokaryotes and eukaryotes.

9.     Describe the Margulis proposal of the origin of eukaryotes from prokaryotes.

10.   Explain the endosymbiotic theory

 

 

Posted Date: 3/22/2013 6:23:37 AM | Location : United States







Related Discussions:- Origin and chemistry of life spontaneous generation, Assignment Help, Ask Question on Origin and chemistry of life spontaneous generation, Get Answer, Expert's Help, Origin and chemistry of life spontaneous generation Discussions

Write discussion on Origin and chemistry of life spontaneous generation
Your posts are moderated
Related Questions
Describe the structure of the stomach. How is it modified to carry out its functions? How does It compare to that of the fetal pig?

Antibody Mediated Immune System (AMIS) In antibody-mediated immunity, the antibodies dissolved in blood, lymph and other body fluids bi nd the antigen and trigger a response to


Explain the Somatosensory System The somatosensory system consists of: 12 pairs of cranial nerves, and 31 pairs of spinal nerves   All our conscious awaren

SOIL CLASSIFICATION The purpose of any classification is to organise the knowledge and ideas of a given field in the best possible manner so that the relationships between dif

Introduction : In any laboratory dealing with biological experiments, hazards can occur mainly due to chemicals and biological materials. In the previous exercise you have done th

Explain Presence of Foodstuffs - Movements of Gall Bladder Presence of foodstuffs: Fatty foods particularly cream, fatty acids and proteins to a less extent, stimulate the cont

Define Hyposecretion of Adrenocortical Hormones Hyposecretion of hormones from the adrenal cortex results in the development of the condition known as Addison's disease. There

When does an atoll start to form? This starts to form when tiny marine animals - coral polyps - attach themselves to rocks on the seabed.

Which describes granite and basalt