Answer:
Proteins in a protein complex are linked by non - covalent protein - protein interactions. The process of complex formation comprises of steps namely : An encounter complex is formed that either proceeds towards final complex or dissociates again.
Explanation:
Proteins in a protein complex are linked by non - covalent protein - protein interactions. The process of complex formation comprises of steps namely : ... An encounter complex is formed that either proceeds towards final complex or dissociates again.
Answer:
Mutation that reduces the affinity of the lactose repressor for lactose.
Explanation:
The operon model is operated in prokaryotes for the regulation of gene expression. The lac operon is active for the metabolism of the lactose and the genes that are associated with the metabolism.
The repressor molecule regulates the expression of the Lac operon. This repressor molecule binds with the DNA sequence tightly and blocks the transcription. The mutation that results in the decrease ability or affinity for the lactose might results in the continuous expression of the gene.
Thus, the correct answer is option (d).
Answer:
How does deforestation by fire or human activity contribute to mass wasting?
Deforestation occurs as a result of removal of timbre from the forest without replacement which could occur as a result of human activities or natural disaster. Natural disaster such as fire outbreak or human activities such as timbre cut for domestic activities would lead to extinction of some plants which would greatly affect or results into loss of biodiversity.
Explanation:
If you have a set of choices my best answer would be traits.
