Answer:
The genetic code has similarities among organisms.
Explanation:
the first statement doesn't even make sense, the third one would imply that one organism will only look one way (for example, all humans have straight hair), and the 4th statement was true then the proteins we make would be miscellaneous.
Hope this helps and have a great day!.
(I wrote this is the middle of a timed test, so If I am wrong I apologize. If the answer should be incorrect though, please let me know.)
Well the main purpose of xylem is to transfer sap from the roots to the leaves and phloem typically transports sugars from leaves to sink tissue. Xylem only travels up from the roots but phloem can have either travel up or down. The outside cells of xylem are dead and the the cells that make up phloem are the sieve elements, which are supported by companion cells.
Answer:
Local restaurants, dark skies and private companies are the three choices which are common. Local restaurants are common, due to the increase in popularity of junk food among young individuals. With the advent of globalization, people of the world wants to know the taste of national and international dishes. Dark skies are common, they represent weather condition of the region. Dark skies represent that a rain is about to happen. Private companies are common, because individuals wants to attain economic stability and in-dependency.
Answer & Explanation:
After a complimentary DNA chain is generated as messenger RNA (mRNA), Sequence of nuclotides in a mRNA directs the addition of a specific sequence of amino acids to form the protein. This usually occur on ribosome.
The polypeptide chain now increases in length by covalent attachment of successive amino acids units, each carried to the ribosome and correctly positioned by its transfer RNA (tRNA). The completion of the polypeptide chain is signalled by a termination codon present in the mRNA.
