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Brums [2.3K]
3 years ago
7

Which of the following representations is the same molecule as the one below?

Biology
2 answers:
Flura [38]3 years ago
5 0
<span>The best and most correct answer among the choices provided by the question is the first choice or letter A.

Assuming the black is carbon and grey<span>/white is </span>hydrogen<span> </span>

I hope my answer has come to your help. God bless and have a nice day ahead!
</span>
balandron [24]3 years ago
5 0

Answer:

The correct answer is structure A

Explanation:

The molecule is a hydrocarbon chain, which is composed by carbon atoms (in black) and hydrogen atoms (in grey) and it thas 8 carbons bonded by single bonds. The first and the last carbons has 3 hydrogens, the rest has 2 hydrogens (because they participate in two C-C bonds). The other options are not equal: structure B is a hydrocarbon chain with 7 carbon atoms, structure C has 10 carbon atoms and structure D is composed by a 3-carbon chain bonded to another 3-carbon chain by an hydrogen atom.

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Terry saved some of the tooth-like objects within the hagfish's round mouth to analyze their composition in his mentor's biochem
Triss [41]

Answer:

The correct answer is option a. "scales".

Explanation:

The missing information of this question is the following:

"Terry catches a ray-finned fish from the ocean and notices that attached to its flank is an equally long, snakelike organism. The attached organism has no external segmentation, no scales, a round mouth surrounded by a s*cker, and two small eyes. Terry concludes it is a hagfish."

Gymnophiona is a group of amphibians characterized by having dermal scales as integumentary element. These amphibians are tetrapods and their scales are comprised of several layers of unmineralized collagenous fibers. The skeleton of the hagfish is made entirely of cartilage, therefore it is very likely that the tooth-like objects of hagfish's are made of cartilage, just like the scales of the tetrapod.

7 0
3 years ago
How many genes to dihybrids compare?<br><br> 1<br> 4<br> 3<br> 2
Gre4nikov [31]

Answer:

1

Explanation:

Therefore, a dihybrid organism is one that is heterozygous at two different genetic loci. In 1865, Gregor Mendel performed dihybrid crosses on pea plants and discovered a fundamental law of genetics called the Law of Independent Assortment.

4 0
2 years ago
When a phosphate group is removed from an ATP molecule, energy is......................
Gnoma [55]

Answer:

Released.

Explanation:

The bonds between the phosphates in ATP are very high energy, meaning that the bonds really really want to break because phosphates don't like being so close to each other.  When the bonds do break, a ton of energy is released (think of it like a celebration that they aren't so close anymore).  

5 0
3 years ago
Provide thorough details of how human population, interplanar, and extraplanar conditions contribute to global climate change.
lawyer [7]

Answer:

all i know is the one for the human population part shown in explanation by

ryuvrajsingh1298 ....

Explanation:

Population growth is also important because it affects the Earth's ability to withstand climate change and absorb emissions, such as through deforestation as land is converted for agricultural use to feed a growing human population. We are currently adding more than 80 million people a year to our global population.

<em>I am sorry if this doesn't help.....</em>

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<em>           N</em>

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3 years ago
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Reika [66]

Answer:

Diseases that can reproduce pandemics

5 0
3 years ago
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