The myelin sheath (C) insulates the axons.
The myelin sheath is a fatty substance, hence why it is great for insulation. <span />
Answer:
RNAs and proteins can bind via electrostatic interactions, hydrophobic interactions, Hydrogen bonding interactions and base stacking interactions
Explanation:
Proteins bind to nucleic acids (i.e., both DNA and RNA) through different types of interactions:
- electrostatic interactions, also known as van der Waals interactions, refer to attractive/repulsive interactions between molecules depending on their electric charges.
- hydrophobic interactions, i.e., interactions between nonpolar molecules and water molecules
- Hydrogen bonding interactions resulting from the interaction between a hydrogen (H) atom that bind to an electronegative atom (e.g., N, O, F, etc), and another electronegative atom.
- base stacking interactions that result from the arrangement of RNA nucleotides
In this case, it is also important to highlight that the interaction will depend on the specific tertiary structure of ribosomal proteins and ribosomal RNAs (rRNAs).
Blueberry: 1st Trophic Level
Rabbit: 2nd Trophic Level
Snake: 3rd Trophic Level
Cat: 4th Trophic Level
Hope this helps :P
plz give me the brainliest if it does : )
Answer:
The make-up of the earth's interior.
Explanation:
I took the quiz and got all of them right. Hope it helps!
Answer: 1. Carbon is removed by the producers, and added by the consumers.
Explanation:
Carbon cycle is one of the important biogeochemical cycle. The carbon is present in the atmosphere to an appreciable amount in the form of carbon dioxide. This is absorbed by the producers like plants and other autotrophs to conduct the process of photosynthesis. The autotrophs are consumed by the consumers and the carbon dioxide is released by them in the form of fecal matter. The decomposition of these consumers by the soil microbes also add carbon dioxide to the atmosphere.
