Answer:
the answer is B the use of fossil fuels by humans have a great day!
Explanation:
Answer:
The attenuation system would respond more to histidine (His) than to tryptophan (Trp) levels
Explanation:
In genetics, the attenuation system refers to the process of control which is responsible for triggering premature termination of transcription in bacterial operons. In bacteria, the process of attenuation is characterized by the presence of an attenuator, which is a stop signal sequence found in the leader mRNA. The tryptophan (trp) operon, which is a cluster of genes responsible to encode the components required during the production of tryptophan, is controlled by the attenuation system. When there is a high tryptophan level, the ribosomes are able to translate an attenuator sequence, thereby resulting in termination of transcription. The attenuation system also controls the synthesis of other amino acids including histidine (His), phenylalanine (Phe) and threonine (Thr).
Answer:
Option-2
Explanation:
Paleoanthropology is interdisciplinary of broad studies called anthropology. Paleoanthropology refers to the study of ancient humans through fossil evidence.
Paleoanthropology involves the studies of fossils which allows associating the ancient life of humans and their forms. The scientist collect the fossils and look for the life style of humans in the primitive time and also studies how they evolved into modern humans.
Therefore, the Paleoanthropology deals with the identification of the ancestors of humans that once lived on the Earth.
Thus, Option-2 is the correct answer.
Answer:
I added a screenshot of the Venn diagram I did
Explanation:
I hope this helps a lot so have a purrrfect day!