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docker41 [41]
2 years ago
10

Why is ​DDT​ still a controversial issue?

Biology
1 answer:
timama [110]2 years ago
4 0

Answer: DDT still has limited use in disease vector control because of its effectiveness in killing mosquitos and thus reducing malarial infections, but that use is controversial due to environmental and health concerns.

Explanation: Hope this helps :)

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Lysosomes are membrane-bound vesicles that arise from the:.
rosijanka [135]

Answer:

Golgi Apparatus

Explanation:

Lysosomes are membrane-bound vesicles that arise from the golgi apparatus.

I hope it helps! Have a fantastic day!

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4 0
2 years ago
Please help. I will mark as a brainlist answer if it helps me.
mr Goodwill [35]

Answer:

Explanation:

Plants infected with white rot may have a cottony white or grey mass of fungal ... The disease can occur on all the vegetable alliums but tends to be more serious on garlic ... The fungus is an important pathogen on a number of non-allium crops ... a brown discoloration and rot, so that the shoot easily detaches from the base.

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4 years ago
Ti plasmid encoded octopine and nopaline catabolism in Agrobac terium: specificities of the LysRtype regulators OccR and NocR, a
GREYUIT [131]

Ti plasmid encoded octopine and nopaline catabolism in Agrobac terium Ti plasmid-encoded genes required by the micro organism for opine catabolism.

The occ and noc areas in octopine and nopaline Ti plasmids, respectively, are accountable for the catabolism of octopine and nopaline in Agrobacterium. The functions are activated within the presence of the opines with the aid of OccR and NocR,  related regulatory proteins, and the promoters incorporate commonplace collection motifs.

we have investigated Ti plasmid in  heterologous interactions among the regulators and the promoters. previous experiments the usage of all possible heterologous combos of opines, regulators, and promoters in vivo had demonstrated that handiest the aggregate of nopalme, NocR, and the occ promoter led to restricted promoter activation. We now display that OccR and NocR bind to the heterologous promoters in vitro and in vivo.

The weak or non-existent promoter activation truly located can be explained by the idea that OccR and NocR use distinct activation mechanisms; we investigated protein-brought about DNA bending due to reports that the two regulators vary in this respect.

Learn more about plasmid here:-brainly.com/question/21265857

#SPJ4

4 0
2 years ago
Which of the following chemicals is needed in order for cellular respiration to
shutvik [7]

Answer:

C

Explanation:

3 0
3 years ago
Witch of the following is true of modern cell theory?
asambeis [7]

What's the options they gave you to chose from?

3 0
4 years ago
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