Answer:
Antigen and antibody molecule.
Explanation:
Antigen may be defined as the substance that are capable of generating an immune response. Antibodies are the substance that are generated to kill the antigen.
Immune complex is also known as antigen antibody complex. The immune complex is made up of the antigen and its specific antibody generated to kill that antigen.
Thus, the correct answer is option (3).
Answer:digestive system
Explanation:
It's after mastication that enzymes act on the food to convert it into an assimilable manner
The answer is a. because you cant create or destroy it only change its state
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The tooth surfaces that face the tongue are known as lingual surfaces.
The correct answer is introns.
Introns are non-coding sequences in the immature mRNA made from DNA transcription. Since they are non-coding, they do not contribute to the final protein that will be translated; therefore introns need to be removed. Introns are removed by RNA splicing; and this is succeeded by 5' capping and adding of poly-A tail.
