D. It makes the ecosystem more stable. Thanks
Answer:
It consists of two major steps: transcription and translation.
Explanation:
Together, transcription and translation are known as gene expression. During the process of transcription, the information stored in a gene's DNA is transferred to a similar molecule called RNA (ribonucleic acid) in the cell nucleus.
I think the correct answer from the choices listed above is option C. It is the polymerase chain reaction techniques that is used by researchers to carry out DNA replication in vitro. It is a technique used in molecular biology to amplify copies of a piece of DNA.
The food chain describes who eats whom in the wild.
Answer:
The correct option is A. A theory changing because a new scientific method was developed.
Explanation:
A scientific theory can be described as wide explanations for a phenomenon to occur. Scientific theories can be proven wrong whenever advancements are made and modern researches show that those theories were false. In contrast to this, a scientific law when made never changes. A scientific law is just a statement whereas a theory is a wide explanation of observations.
The experiments before Mendel were hence, theories which were subjected to change upon further research.