Answer:
Operons afford the organism the opportunity to simultaneously regulate transcription of multiple genes, whose products are active in the same process.
Explanation:
Operon is the group of related genes and the operator and promoter sequences that regulate their expression. All the genes in an operon are expressed together and are under the regulation of the same promoter and operator sequences.
Operons consist of the genes that are involved in related metabolic pathways. For example, the genes that code for the enzymes of lactose catabolism are expressed together as lac operon. It allows simultaneous expression of the genes of lactose catabolism only when lactose is present in the medium. Similarly, these genes are inhibited simultaneously in absence of lactose by binding of repressor protein to the operator sequence.
<span>this damage is called a subdural hematoma. This isn't always an emergency situation, but can be a medical emergency. It is caused by head injury that bursts blood vessels and causes pooled blood to begin pushing on the brain. It can cause vomiting, slurred speech, confusion, vomiting, headaches an may even lead to a coma. In mild cases it may cause no symptoms at all.</span>
CGA because in rna Uracil is replaced by Thymine therefor Adenine pairs with Uracil
Answer:
cloud is the answers for the question
Explanation:
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During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen.
Then Respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product.
