Answer: Option B.
B. The chromaphore retinal absorbs a photon of light, causing a double bond in retinal to isomerize from trans to cis configuration.
Explanation:
Bacteriorhodopsin is a protein used by archaea or half bacteria that pumps proton across membrane by using the light energy from sun to move protons across membrane. It is found in purple membrane of archaea cells which is known as two dimensional crystalline patches.
It captures photon energy through chromophore retina which is covalently bound and transporting the photons against their electrochemical gradients from the cytoplasm to the extracellular space.
Answer:
— Eukaryotic gene expression occurs in both the nucleus and cytoplasm.
— Prokaryotic gene expression occurs within the cytoplasm of a cell due to the lack of a defined nucleus
C=C, the double carbon bond creates a kink in the chain of carbons, and prevents the fats from stacking neatly and forming a solid. The double carbon bonds present in canola oil are why it is a liquid at room temperature, while the lack of such bonds in butter allows for the molecules to lay flat on one another, making butter a solid.
Smaller animals and or animals that eat vegetation.
<span>1. Neutrons are found __________ and have ___________ charge.
in the nucleus; neutral
Question 2. Which of the following particles has a positive charge?
proton
Question 3. Which of the following particles has a negative charge?
electron
Question 4.In which state of matter do the particles move somewhat freely but still not enough to fill the entire space of a container?
liquid
Question 5.In which state of matter are the particles the LEAST attracted to each other?
gas
I am 100% sure of these answers. Have a nice day.</span>
