1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
JulsSmile [24]
3 years ago
7

Which of the following describes the process of glycolysis? See Concept 9.2 (Page 170) View Available Hint(s) Which of the follo

wing describes the process of glycolysis? See Concept 9.2 (Page 170) Glycolysis produces 30 ATP from each molecule of glucose. It converts one glucose molecule to two molecules of pyruvate and carbon dioxide. Glycolysis occurs in the mitochondria. It represents the first stage in the chemical oxidation of glucose by a cell. It requires ATP and NADH.
Biology
1 answer:
Paul [167]3 years ago
8 0

Answer:

It represents the first stage in the chemical oxidation of glucose by a cell.

Explanation:

Glycolysis is the first stage of oxidation of glucose by the process of cellular respiration. Glycolysis includes the breakdown of one molecule of glucose into two molecules of pyruvate. Substrate level phosphorylation forms net 2 ATP molecules and the redox reactions of glycolysis uses NAD+ as an electron acceptor resulting in the formation of 2 NADH.

Therefore, one molecule of glucose obtains 2 pyruvate molecules, 2ATP and 2 NADH by glycolysis. The fate of pyruvate depends on the availability of oxygen. Citric acid cycle and oxidative phosphorylation are the next two stages of aerobic cellular respiration.

You might be interested in
which of the following is NOT an acceptable name for the Golgi? A. complex. B.mechanism C. apparatus
den301095 [7]
Maybe B? Lmk if I’m wrong
6 0
3 years ago
Name the kind of tissues
Natasha_Volkova [10]
Epithelial tissue <span>covers the body surface and forms the lining for most internal cavities. </span>
7 0
3 years ago
Explain Mercury is the planet closest to the Sun. Why does it get so cold at night?
alexdok [17]

Answer/Explanation: On Mercury temperatures can get as hot as 430 degrees Celsius during the day and as cold as -180 degrees Celsius at night.

Mercury is the planet in our solar system that sits closest to the sun. The distance between Mercury and the sun ranges from 46 million kilometers to 69.8 million kilometers. The earth sits at a comfy 150 million kilometers. This is one reason why it gets so hot on Mercury during the day.

The other reason is that Mercury has a very thin and unstable atmosphere. At a size about a third of the earth and with a mass (what we on earth see as ‘weight’) that is 0.05 times as much as the earth, Mercury just doesn’t have the gravity to keep gases trapped around it, creating an atmosphere. Due to the high temperature, solar winds, and the low gravity (about a third of earth’s gravity), gases keep escaping the planet, quite literally just blowing away.

Atmospheres can trap heat, that’s why it can still be nice and warm at night here on earth.

Mercury’s atmosphere is too thin, unstable and close to the sun to make any notable difference in the temperature.

Space is cold. Space is very cold. So cold in fact, that it can almost reach absolute zero, the point where molecules stop moving (and they always move). In space, the coldest temperature you can get is 2.7 Kelvin, about -270 degrees Celsius.

Sunlight reflected from other planets and moons, gases that move through space, the very thin atmosphere and the surface of Mercury itself are the main reasons that temperatures on Mercury don’t get lower than about -180 °C at night.

6 0
3 years ago
What molecule can mix with water and it also a source of energy and a storage area?
Delvig [45]

Answer:Lipids are organic molecules which can be used for long-term energy. These includes fats, waxes, sterols, glycerides, phospholipids, etc. Lipids contain more energy per unit mass which makes it much lighter. However, their insolubility to water makes them harder to transport.

Explanation:

4 0
2 years ago
Read 2 more answers
Which of the following pairings of phylum and description is incorrect? A Echinodermata—bilateral symmetry as a larva, coelomate
Flura [38]

Answer:

Porifera—gastrovascular cavity, coelomate.

Explanation:

Sponges do not contain digestive system but obtain nutrients through the diffusion process. Porifera is the most commonly asymmetrical in nature but can also have radial symmetry. Porifera has no coelom.

Lacking a true digestive system, they depend on the intracellular digestive processes of their choanocytes for their energy intake. Gas exchange, circulation, and excretion occur by diffusion between the water and the cells.

6 0
2 years ago
Other questions:
  • what is another analogy for describing the difference between prokaryotic cells and eukaryotic cell??
    6·2 answers
  • During interphase, the DNA in the nucleus of the cell is thin and threadlike and called _____.
    15·2 answers
  • Which study involves the collection of information supported by opinions? the study of the effect of playing in the rain on catc
    15·2 answers
  • SOMEONE HELP IM FAILING BIO
    6·1 answer
  • Can chewing gum in my mouth spread Corona virus??
    13·1 answer
  • The natural process by which species die off is called
    9·2 answers
  • Biochemical cycles are an intricate factor for life on earth. They provide consumers and producers with the components they need
    15·1 answer
  • Which layer does temperature zone does most precipitation occur?
    7·1 answer
  • The cell spends 90 percent of its time performing "everyday" functions, growing and preparing to divide during
    5·1 answer
  • two genes are involved in determining the color of a species of foxglove flower. the dominant allele of the m gene produces a li
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!