<span>The role of surfactant in neonate is it reduced the surface tension of lung fluids and makes alveoli more stable.</span>
The phospholipid is arranged into a bilayer, it is a basic structure of all membranes. Each membrane composed of membrane proteins that activate the membrane to carry out its distinctive activities. Some proteins are limits only to the membrane surface, other have one region in membrane and domain on one o both sides of it.
What happens in the ribosome during the process of translation?
- DNA replicates itself
Explanation:
The genetic information stored in DNA is a living archive of instructions that cells use to accomplish the functions of life.
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Answer:
36 ATPs
Explanation:
Cellular respiration starts with glycolysis wherein glucose is broken down into two molecules of pyruvate. The process of glycolysis forms two molecules of ATP by substrate-level phosphorylation for each glucose molecule. Both pyruvate molecules are converted into acetyl CoA to enter into the Kreb's cycle. Kreb's cycle forms two ATP molecules by substrate-level phosphorylation. NADH and FADH2 formed during glycolysis and Kreb's cycle are oxidized by the electron transport chain. This process also forms as many as 34 ATP molecules. If acetyl CoA is not formed, the total ATP gain per glucose will be only 2 ATP molecules (from glycolysis only) which is 38-2= 36 less than the total.
Answer:
As a result of the Hershey and Chase experiments, scientists believe
that the “transforming principle” is DNA.
Explanation:
Hershey and Chase determined that DNA, not protein, was the inherent material. They resolute that a defensive protein coat was molded everywhere the bacteriophage, but that the interior DNA is what discussed its capability to produce offspring inside a bacterium. Transformation occurs when one bacterium picks up free-floating DNA and incorporates it into its own genome. When scientists first observed this behavior, it seemed that genes were transforming one type of bacteria into another, so they concluded there must be a 'transforming principle' at work.