Proteins are made from dna
I believe it was
D, the light microscope !
Hope this helps! :)
Answer:
Predators is an organism which can be described as the hunter who hunts for food. An d prey can be described as the organism on which the predator will feed.
Silversides can be described as small fishes which are very thin. They are usually found in fresh water or near the coastal areas.
The adaptation of the Jacks include :
- They attack the prey in herds.
Adaptations of silverside are:
- They have colour much transparent or like the colour of water which allows them to hide.
- They travel in groups.
Heterozygous, because there are two different alleles for one trait.
Answer:
An expression vector assists in expressing the gene into an mRNA and then into a protein by the process of transcription and translation respectively. In order to develop an effective expression vector, it should possess various essential organism-specific sequences so that they can articulate the desired gene.
For the process of transcription, a promoter is required, in order to understand the expression of a specific gene a selectable marker is required. While in prokaryotes, an RBS or the ribosome binding sequence like a Shine Dalgarno sequence is needed on the mRNA copy to initiate the process of translation.
Thus, it can be concluded that the researcher has missed out on the ribosome binding sequence due to which translation has not taken place.