Answer: random changes in allele frequency
Explanation:
I think this is because peptide hormones are made in advance and stored in secretory vesicles while steroid hormones are synthesized on demand on precursors, thus the response of peptide hormones will be more rapid. Additionally the receptors for peptides are on the cell membrane while those for steroid hormones are located on cytoplasm or nucleus, some have receptors on the membrane also.
Answer:
Their function is to package DNA into structural units called nucleosomes. Histones are the main proteins in chromatin. Chromatin is a combination of DNA and protein which makes up the contents of a cell nucleus. Because DNA wraps around histones, they also play a role in gene regulation.
I hope this helped and is the right answer.
-Jarvis
Answer:
The separate and unique function, the eye of a vampire spider play is to act as organ of senses to catch its prey apart from vision.
Explanation:
The vampire spider possesses large eyes with the help of which it detects the presence of mosquitoes, mainly female mosquitoes as they carry blood and jumps upon them to feed on. This spider have very well developed senses, they not only detect blood laden mosquitoes simply by smell, but also with their eyes and acuity of vision. The pairs of eyes in the front are large and contains about a thousand of receptors. In other words the vampire spider eyes make them the precise predator to be able to finely select their prey, that is, female mosquitoes laden with blood.
The answer to your question is D, a decrease in oxygen levels in the blood during exercise.
Hope this helps!
