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3 years ago

Briefly describe an enzyme molecule

Biology

1 answer:

Zielflug [23.3K]3 years ago

7 0

Answer:

Enzymes are biological molecules (typically proteins) that significantly speed up the rate of virtually all of the chemical reactions that take place within cells. ... The molecules that an enzyme works with are called substrates. The substrates bind to a region on the enzyme called the active site.

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Cellular respiration can best be described as Group of answer choices using energy released from breaking high-energy covalent b

pochemuha

Answer:

using energy released from breaking high-energy covalent bonds in organic molecules to force ATP formation from ADP and phosphate.

Explanation:

The cellular respiration involves the generation of energy for bodily activities. This is technically known as the Kreb's Cycle or citric acid cycle. This is the process through which the intracellular metabolism of glucose takes place. Specialized organelles, called mitochondria are responsible for the process. The organelles ensure that the breaking of the high energy phosphate bonds in the ATP monocle generate energy. Overally, the process is a hydrolysis process. This involves the movement of the hydrogen ions an the generation of 38 high energy phosphate bond breakages.

6 0

3 years ago

Read 2 more answers

A parent cell gives rise to daughter cells with identical genetic information. Which of the following data supports the idea tha

Yuri [45]

Answer:

A feline skeletal muscle cell undergoes cell division, resulting in two feline skeletal muscle cells.

Explanation:

We are looking for a parent cell that gives rise to daughter cells with identical genetic information.

In simpler words, we are looking for something that makes 'clones' of itself.

In this statement (second option), the parent and daughters are all feline skeletal muscle cells.

A feline skeletal muscle cell undergoes cell division, resulting in two feline skeletal muscle cells.

Other incorrect choices: (All having to do with reproduction).

A child has brown eyes; one of its biological parents has green eyes, and the other has brown eyes.

This situation has two parents, each with a different trait. The child takes one of the parent's trait. The parents did not make a 'clone' of themselves.

A human sperm fuses with a human egg cell, resulting in the development of a new human.

The parents don't make 'clones' of themselves. The sperm did not make more sperm. The egg did not make more egg cells.

A long-stemmed plant reproduces with a short-stemmed plant, and the offspring are all long-stemmed.

The offspring plant only took the trait from one of it's parents. Also, whole plants are not individual cells.

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3 years ago

Fossils found in layers of sediment give us clues to Earth's past. Based on the fossil record of this area, we can assume that o

Hoochie [10]

Answer:

Explanation:

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3 years ago

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Complete burning of fossil fuels releases carbon primarily to what part of the biosphere?

skad [1K]

Answer:

Atmosphere

Explanation:

carbon dioxide is naturally released into the atmosphere by the decay and flatulance of animals. But you extract fossil fuels from the ground and burn them. The burning of fossil fuels is called combustion.

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3 years ago

The cell body of a neuron contains the?

zheka24 [161]

Answer:

the nucleus..

The cell body is the spherical part of the neuron that contains the nucleus and connects to the dendrites, which bring information into the neuron, and the axon, which sends information to other neurons.

hope this is what ur looking for...

3 0

2 years ago

Briefly describe an enzyme molecule​

Briefly describe an enzyme molecule