Q:The isoforms of TnI in the sentence above mean: A:One single TnI gene encodes two different TnI proteins as a result of alternative splicing of the TnI pre-mRNA. B:There are two different TnI genes, each produces a TnI protein.
Bacterial Genomics
The study of the morphological, physiological, and evolutionary aspects of the bacterial genome is referred to as bacterial genomics. This subdisciplinary field aids in understanding how genes are assembled into genomes. Further, bacterial or microbial genomics has helped researchers in understanding the pathogenicity of bacteria and other microbes.
Transformation Experiment in Bacteria
In the discovery of genetic material, the experiment conducted by Frederick Griffith on Streptococcus pneumonia proved to be a stepping stone.
Plasmids and Vectors
The DNA molecule that exists in a circular shape and is smaller in size which is capable of its replication is called Plasmids. In other words, it is called extra-chromosomal plasmid DNA. Vectors are the molecule which is capable of carrying genetic material which can be transferred into another cell and further carry out replication and expression. Plasmids can act as vectors.
Troponin is a complex composed of Troponin C (TnC), Troponin I (TnI), and Troponin T (TnT); the complex is found in skeletal and cardiac muscle, but not smooth muscle. Two "isoforms" of TnI and two "isoforms" of TnT are expressed in human skeletal muscle tissue.
Q:The isoforms of TnI in the sentence above mean:
A:One single TnI gene encodes two different TnI proteins as a result of alternative splicing of the TnI pre-mRNA.
B:There are two different TnI genes, each produces a TnI protein.
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