Answer:
Missense
Explanation:
The key in this question is 'which type of mutation causes this problem.
The description of this disease gives the the answer. A replacement of a glutamic acid amino acid with and Valine amino acid is called missense.
Silent mutation do not cause any difference in structure or function of the protein.
Insertions are an additional nucleotide or 2 added to the sequence
Frameshifts are the same as insertions, but the insertion occurs in part of the gene that codes for the protein. Because of that 'insertion' the reading frame of this gene is out and the protein sequence is not correct.
Answer:
The sequence is b, a, d, c.
Explanation:
Pulmonary ventilation may be defined as be defined as the simple process of intake of oxygen and exhale of carbon dioxide known as breathing. Diaphragm contracts during inspiration and relax during exhalation.
The pulomonary ventilation occurs when the skeletal muscle contraction occur by the stimulation from the brainstem nuclei. This leads to the changes in the volume of the thoracic cavity. The thorax changes its shape by contraction and relaxation, this leads to the pressure change. Then air flows down the pressure gradient.
Thus, the correct sequence is b, a, d, c.
The answer it’s Compression
Explanation:
wipe dust and mucus ...........
Answer:
like Eukaryota cells in that they have cytoplasm, ribosomes, and a plasma membrane.
Explanation:
eukaryotic cell include the circular DNA of the nucleoid, the lack of membrane-bound organelles,
