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Anettt [7]
3 years ago
14

Describe a receptor molecule ​

Biology
2 answers:
trasher [3.6K]3 years ago
8 0

Answer:

receptors are chemical structures, composed of protein, that receive and transduce signals that may be integrated into biological systems

Explanation:

Kruka [31]3 years ago
5 0

Answer:

a protein which binds to a specific molecule. The molecule it binds is known as the ligand. A ligand may be any molecule, from inorganic minerals to organism-created proteins, hormones, and neurotransmitters.

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What are four jobs of the cytoskeleton
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Answer:

1) give shape to cells lacking a cell wall;

2) allow for cell movement,e.g. , the crawling movement of white blood cells and amoebas or the contraction of muscle cells;

3) movement of organelles within the cell and endocytosis;

4) cell division

Explanation:

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3 years ago
A sample of iodine is easiest to ship as a powder because it is ___ , making it easy to break into small pieces. Helium is less
Contact [7]

brittle

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electrically insulating

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3 years ago
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Mr. Swerdlow wrote a chemical equation on the board and asked his class what should be changed to make it correct. He wrote: wat
iVinArrow [24]

Answer: C. Water and carbon dioxide should both be moved to the products side, and glucose and oxygen should be moved to the reactants side.

Explanation:

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3 years ago
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I don’t understand this can someone please help me fast, this is due soon pleaseee.
Mekhanik [1.2K]

Answer:

The correct answer is - 30.25%

Explanation:

Allele frequency in a population is the number of a particular allele in the population divided by the total number of all alleles present in the population for the particular gene.

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8 0
3 years ago
I need at least 2 paragraphs about mars. Thanks for the help!
gladu [14]

Here's it! Good Luck!

Mars is the fourth planet from the Sun and the second-smallest planet in the Solar System, after Mercury. Named after the Roman god of war, it is often referred to as the "Red Planet" because the iron oxide prevalent on its surface gives it a reddish appearance. Mars is a terrestrial planet with a thin atmosphere, having surface features reminiscent both of the impact craters of the Moon and the valleys, deserts, and polar ice caps of Earth.

The rotational period and seasonal cycles of Mars are likewise similar to those of Earth, as is the tilt that produces the seasons. Mars is the site of Olympus Mons, the largest volcano, and second-highest known mountain in the Solar System, and of Valles Marineris, one of the largest canyons in the Solar System. The smooth Borealis basin in the northern hemisphere covers 40% of the planet and may be a giant impact feature. Mars has two moons, Phobos and Deimos, which are small and irregularly shaped. These may be captured asteroids, similar to 5261 Eureka, a Mars trojan.


Hope this helps!
4 0
4 years ago
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