RNA is an intermediate macromolecule fabricated using genetic code resident in DNA and there are multiple types of RNA. The immense complexity of DNA mixed with the catch-22 of protein coding and construction convinced naturalistic biologists that a DNA/protein complex system is too complex to have arisen naturally as first organism for the origin of life. The function of RNA is varied but does include protein synthesis, proteins being the key structure within all organisms. Lab experiments demonstrated that some types of RNA could be assembled under the right conditions, however, the key function of an RNA assembly to replicate itself has not been possible, and the conditions under which RNA assemblies have been produced are not geochemically relevant to primordial Earth conditions. Additionally, There
are no natural forces or processes capable of the complex organization, even in
the simplest form of RNA cited. This lack includes mitigation of RNA mutations,
rapid degeneration, affinity for contamination, and the probable
impossibilities of “chance.”
The simpler level of complexity and the potential for replication have made RNA attractive, but it absolutely fails to solve the issue of origin of life functionality.
C6H12O6+6O2--->6CO2+6H2O+energy
Oxygen(O2) is used to break down glucose(C6H12O6) into energy so the answer is b
Hello. You forgot to enter the answer options. The answer options are in the figure attached below:
Answer:
the option D is the right answer.
Explanation:
Option D shows a pathway where activation of the receptor would lead to an increase in gene expression. This is because in this option we can see that the transcription regulator is decreasing gene expression, but there is a receptor that is activated and that has the ability to inhibit the pathway, allowing the selected gene to be expressed efficiently. This is because the pathway shows two inhibitory steps, when this happens an activation is performed.
The combination of compression and high temperature causes the carbon bonds in the organic matter to break down. This molecular breakdown produces thermogenic methane natural gas.
1. T is changed to U
2. Val
3. AUG GGG CUA
4. Met gly leu
5. CAU CAC
6. CGU CGC CGA CGG
7. GUC CCC UAA
These are my guesses but I’m 90% sure these are correct!!
