Answer:
Option c) forming specialised tissues and organs, is the correct answer.
Explanation:
The simplicity of prokaryotic cells prevents them from forming specialised tissues and organs. In prokaryotes, one cell perform all the functions and activities that are necessary for the survival of cell while in multicellular organisms, for every activity a special type of cells is present which perform that particular function.
A) it should restate the question
Answer:
C
Explanation:
<em>Restriction enzymes, also known as restriction endonucleases or DNA-cutter identify the base pairs to act on by targeting and binding to the recognition site in a gene. </em>
The recognition site in a gene/DNA consists of four to eight palindromic nucleotide sequence. It is a region that the restriction enzyme cuts during the genetic engineering process in order to produce sticky or blunt ends. A gene might contain more than one recognition site.
Restriction enzymes are usually found in prokaryotic organisms, especially bacteria where they function primarily as defense molecules against bacteriophages.
Correct option: C
Answer:
D
Explanation:
All of the above. Medical advances, new energy resources, and technological advances are ways that science has benefited society.
