Answer:
AN hypothesis can tested through experimentation and it can also be tested through deductive methods
In a science experiment only one variable is changed the independent variable to test how this changes the dependent variable
3 a variable that is observed or measured during an experiment is called the dependent variable- d
The drug that the health care provider would prescribe is Nedocromil or Cromolyn.
Asthma is a chronic lung disease that inflames and narrows the airways. It causes recurring periods of wheezing, chest tightness, shortness of breath, and coughing. Nedocromil is an anti-inflammatory agent and can be administered directly to the bronchial mucosa. It is used to prevent the symptoms of asthma.
Solid.
I have to write all this extra stuff to answer ur question on Brainly but that is the answer :)
In order for plants to assimilate nitrogen directly into their system, the nitrogen must be in the form of nitrates. Nitrogen in the air and ammonia from decayed matter in the soil is converted to ammonium by decomposers and nitrogen-fixing bacteria. The ammonium is further nitrified to nitrates by nitrifying bacteria. Finally, the nitrates can then absorbed by the plants.
Nicked circle is the reason.
Explanation:
During recombinant DNA technology the gene of interest is ligated to plasmid DNA by excision with molecular scissors or endonuclease enzyme and ligated with enzyme ligase.
Enzyme ligase catalysed by ATP seals the nicks by making phosphodiester bonds in the ds or ss DNA and release of ADP.
The ligation in the plasmid did not occur properly hence the replication is interrupted hence no new plasmids with gene of interest replicated in the ligation carried out.
