Answer:
Mule is that discovery which changes the idea that horse and donkey belong to the same specie.
Explanation:
When male donkey mate with female horse, mule is produced but two mules cannot produce another mule because they are infertile. So according to the definition of specie, species are the organisms which mate with each other and produce a fertile offspring. So according to this definition, donkey and horse are two different species.
Its renewed again and again by natural water cycle
Answer:
A DNA fragment is inserted into a plasmid.
The DNA fragment replicates during cell division.
The plasmid enters a host bacterial cell.
The plasmid becomes part of a host cell's chromosome.
A host cell produces a protein that it would not have produced naturally.
Explanation:
Recombinant DNA is the DNA molecules formed invitro or lab condition with the help of a plasmid, bacterial cell as host and a desirable gene or DNA fragment by the technique of genetic engineering or recombination. This is also known as molecular cloning.
The correct order of steps in the DNA recombination process are as follows:
The desired DNA fragment is inserted into a vector or plasmid.
The DNA fragment replicates during cell division.
The plasmid enters a cell of host bacterial
The plasmid becomes part of a host cell's chromosome.
A host cell produces a protein that it would not have produced naturally.
Answer:
When a sample liquid is heated in a closed container, the temperature increases and thereby increasing the speed of the particles which would try to escape the surface of water into the free space above the liquid
Explanation:
Your answer is continental drift
