Answer:
<h2>B. Fatty acid synthesis in the cytosol and fatty acid oxidation in the mitochondria could occur simultaneously.</h2>
Explanation:
Carnitine acyltransferase I, is a mitochodrial enzyme also known as Carnitine palmitoyltransferase I (CPT1).
The acyl group is transferred to carnitine by the cytoplasmic form of the enzyme by Carnitine acyltransferase I
Malonyl coA would no longer inhibit fatty acid entry into the mitochondrion and beta oxidation, so there might be a futile cycle of simultaneous fatty acid synthesis in the cytosol and fatty acid breakdown in mitochondria.
Answer: Budding
Budding is a asexual mode of reproduction in unicellular simple organisms. In budding a small protuberance or outgrowth develops as daughter cell on the parent cell called as bud. The bud enlarged in size and gets detached from the parent organism and grows as a new organism.
Answer:
c. Sarcomere
Explanation:
Sarcomere is one of the basic components of striated muscle that allows muscle contraction. That is, it is the contractile unit in the muscle cell.
The sarcomere is made up of a protein complex, the most important of which are actin and myosin. In the presence of Ca2 +, the ends of the myosin bind to nearby actin molecules and fold with great velocity. The actin filament then moves to the center of the sarcomere, triggering the approach of the two Z lines. This causes the sarcomere to shrink and, to a large extent, lead to contraction of the entire muscle.