Answer:
Driving a car, smoking, burning of woods for heating purpose and cooking food.
Explanation:
Driving a car, smoking, burning of woods for heating purpose and cooking food are the activities that are performed in our home daily. These activities greatly affected the biogeochemical and hydrologic cycles by increasing the concentration of carbondioxide gas in the atmosphere. Burning of fossil fuels in the car engine and burning of woods releases carbondioxide gas that causes air pollution. The use of electric cars and electric heater can decrease the impact on these biogeochemical and hydrologic cycles.
Answer:
The answer is strictly between B or D
Answer:
is a process of photosynthesis
A star on a map can represent their Capital cities
Molecular cloning strategies and V gene phage show have revolutionized the production of human monoclonal antibodies. Antibodies of a defined specificity can be received by using selecting phage show libraries on antigens in a system known as panning. we've got applied these techniques to the isolation of 3 HLA-A2-specific single-chain variable domain fragments (scFv) from a patient alloimmunised by using blood transfusion. evaluation of specificity with cells of HLA genotyped donors revealed the following:
i) similarly to the primary reactivity with HLA-A2, pass-reactivity with the HLA-A28 epitope.
ii) Inhibition of scFv binding to the antigen by means of the patient's antibodies. The heavy chain variable genes of all three have been derived from the germline gene Cos-3, deliver the hallmarks of somatic hypermutation, and are most probably derived from clonally associated B cells. The light chain variable domain names have been encoded by DPK1 and DPK8 from the VkappaI own family. these facts show that phage show can be used to clone HLA-precise alloantibodies that understand the local antigen from alloimmunised patients.
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