Oxytocin causes contractions during pregnancy, it also is the reason why mothers feel "motherly" towards their children after childbirth as there are high levels on oxytocin in the mother's blood.
Answer:
1. Forms part of the subunits for the protein-synthesizing organelle. - Ribosomal RNA.
2. A molecule that binds to a specific codon and specific amino acid simultaneously. - Transfer RNA.
3. Attaches the correct amino acid to its transfer RNA. - Synthetase enzymes.
4. It provides the energy needed for synthesis reactions. - ATP
5. Produced in the nucleus, this molecule specifies the exact sequence of amino acids of the protein to be made. - Messenger RNA
6. May be attached to the ER or scattered in the cytoplasm. - Ribosomal RNA.
Important notes:
- Messenger RNA is also written as mRNA
- Transfer RNA is also written as tRNA
- About point number 6:
To be more accurate, it is the whole ribosome that can be attached to the ER or scattered in the cytoplasm. However, because the ribosome is made of proteins <u>and</u> Ribosomal RNA, then <u>it is also true that </u><u><em>Ribosomal RNA can be attached to the ER or scattered in the cytoplasm</em></u><u>.</u> Although "synthetase enzymes" could be another option for this point, it is not accurate to say that synthetase enzymes,<u> in general</u>, could be <em>attached to the ER or scattered in the cytoplasm</em> because <u>there are other synthetase enzymes in other places besides the cytoplasm</u> or the Endoplasmatic Reticulum (ER).
Answer:
An area's latitude on the surface of the Earth affects the weather because it changes the intensity of the sun's light that the area receives. Things like mountains affect the weather by directing air currents, which can send storms to you, or keep them away. If you live in a place with lots of vegetation, it will be more humid, and warmer, because the plants retain the heat.