Define the term- life on earth, Biology

Assignment Help:

The article entitled "Life on Earth" is trying to make the point that RNA likely included before DNA. Forthis article which of the following is false?

A. Chains of RNA nucleotides can form spontaneously on mineral surfaces.

B. The polynucleotide RNA chains can create a duplex and is twisted into a double helix in a manner very similar to DNA

C. Certain RNA nucleotide chains can fold upon themselves and adopt conformations that permit for them to catalyze chemical reactions.

D. Short RNA molecules can self-replicate if given with a catalyst.

 


Related Discussions:- Define the term- life on earth

What is the formation of atherosclerosis plaques, Which of the following le...

Which of the following leads to the formation of atherosclerosis plaques? -uptake of oxidized LDL particles by macrophase -non specific interactions between LDL particles

Hematology case study , would i be able to get help on these case study que...

would i be able to get help on these case study questions

What are the characteristics of thick gingiva, Characteristics of Thick Gin...

Characteristics of Thick Gingiva  Relatively flat soft tissue and bony architecture  Dense fibrotic soft tissue  Relatively large amount of attached gingiva  Thick und

Microbiology, advantages of spread plate method over pour plate method

advantages of spread plate method over pour plate method

Favus, Favus Fowl favus is a superficial, chronic, sporadic mycotic in...

Favus Fowl favus is a superficial, chronic, sporadic mycotic infection of birds caused mainly by Trichophyton gallinae. Very rarely Trichophyton simii is also involved in the

Agro industrial-iodine, Iodine Iodine functions are essential componen...

Iodine Iodine functions are essential components of the thyroid hormones thyroxine (T 4) and triiodothyronine (T3), which regulate the rate of energy metabolism. Absorbed iodi

Find percentage of daughters body received first degree, The Jones family w...

The Jones family was caught in a fire but escaped. Unfortunately the father and daughter suffered burns. The father had second degree burns on his chest, abdomen, and both arms, an

Agro industrial-evaluation of feedstuff, Evaluation of feedstuff In th...

Evaluation of feedstuff In the feed manufacturing process evaluation of the feed ingredients is very important in achieving consistent quality throughout the year. If one is a

Hydrocele, Hydrocele A hydrocele is a painless water-filled cyst found...

Hydrocele A hydrocele is a painless water-filled cyst found in front of the testis.It is brightly translucent and cannot be emptied by pressure of a 'flap valve' at its jun

A patient was complaining of frequent urination, A patient was complaining ...

A patient was complaining of frequent urination, excessive thirst and dehydration. His fasting glucose level was found to be normal. Name the disease and its cause. Describe

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd