<h3>Difference between a triglyceride and a phospholipid</h3>
A triglyceride and a phospholipid basically differ by the number of fatty acids present in them. A triglyceride is composed of three fatty acids; whereas, a phospholipid has two fatty acids. Additionally, a phospholipid has a phosphate group that is attached to a glycerol group
Explanation:
A phospholipid is formed when one fatty acid of the triglyceride group gets replaced by a phosphate group.
The head of a phospholipid is hydrophilic and polar; while the tail is hydrophobic and non-polar.
This property facilitates the phospholipids present in cell membranes
The hydrophilic head of the phospholipids present in the cell membranes faces outward to interact with the intra and extracellular fluid; while the hydrophobic tail faces inwards into the cell. This property helps it to provide selective permeability during cellular transport.
Adipose tissue is your answer
Answer:
The correct answer is - a. DNA primers, and d. DNA polymerase that is heat stable.
Explanation:
In Polymerase chain reaction (PCR) there are many components are required in a overall process but there is two major components that are required for amplification of a specific section of DNA:
a. DNA primers- these are short and strands or sequence of ssDNA, a pair of these sequence acts as the starting site for a new strand which is used to hybridize with the sample DNA and mark the region of the DNA of interest to be amplified.
d. DNA polymerase that is heat stable- PCR technique involves various reaction that are performed at different temperatures. A thermophilic bacteria Thermus aquaticus is used to get this heat stable enzyme, Which lives in hot springs.
Thus, the correct answer is - a. DNA primers, and d. DNA polymerase that is heat stable.
In a solar system, there is a sun that is in the middle and has planets orbiting around it. The same way, the nucleus is in the middle with electrons orbiting the nucleus. <span />
In the beginning <span>of the RNA strand as a cap, a modified guanine nucleotide is added. After this, there is a removal of those segments of the RNA strand that do not actually code for the protein. And those RNA’s segments that do code for the protein are reconnected. And forking a tail, extra adenine nucleotides are added to the end of the RNA strand. The mRNA or messenger RNA which is already completed will then leave the nucleus. This whole process is called the RNA processing. Before the RNA copy of a protein encoding can be transported out of the nucleus and translated into protein, it must be first be modified in several ways. A precursor of mRNA, pre-mRNA is the primary transcription product of a gene. </span>
