Answer:
Thyrocalcitonin or TCT
Explanation:
Thyrocalcitonin or TCT is a non-iodinated calcium lowering hormone. It is originating from the parafollicular cells or C cells (C for calcium).
The thyroid gland consists of follicles of cuboidal epithelial cells. These cuboidal cells have a nucleus at the base. These are principal cells responsible for the synthesis of thyroid hormones.
In between these follicular cells, other high cuboidal cells are present, known as parafollicular cells / C cells. These cells synthesise the hormone TCT. When there is high levels of calcium ions in the serum, TCT will release. This lowers the high level of calcium ions in the blood and plasma to normal level. This is done due to the deposition of calcium in the bone.
<h2>Incomplete dominance & Co dominance</h2>
Explanation:
- Twist- The mutant allele is prevailing to its relating wild-type allele.
- forked-the mutant allele is predominant to its relating wild-type allele.
- Pale-The mutant allele is neither prevailing nor totally passive to its comparing wild-type allele.
- Mendel's outcomes were earth shattering halfway in light of the fact that they repudiated the (at that point well known) thought that guardians' attributes were for all time mixed in their posterity. At times, the phenotype of a heterozygous living being can really be a mix between the phenotypes of its homozygous guardians.
- Closely identified with inadequate predominance is codominance, in which the two alleles are all the while communicated in the heterozygote.
- Hence, the twist mutations are codominant allels at same locus.
Answer:
The organisms that fit in boxes 2 and 7 only
Answer:
B. ...includes methods like metagenomics, which sequence and interpret all the DNA in an environmental sample.
Explanation:
Environmental microbiology is the science in charge of the study of microorganisms, small living things known as microbes. Study organisms that are only visible through a microscope, such as prokaryotic and simple eukaryotic organisms.
Metagenomics is the study of a collection of genetic material from a mixed community of organisms. Metagenomics usually refers to the study of microbial communities. It is generally used when studying microbial communities in which one microorganism cannot be separated from another.
