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
nadezda [96]
3 years ago
13

SOMEONE HELP ME PLEASE!

Biology
1 answer:
tatyana61 [14]3 years ago
8 0
Its so small can u make it bigger?
You might be interested in
Define hydrogen bonds
Charra [1.4K]
Define hydrogen bonds( It a weak bond between two molecules) one molecules and goes to electronegative to another.
3 0
3 years ago
Carbon dioxide is a ___ of cellular respiration, which occurs in the mitochondria.
MrRissso [65]

Explanation:

Carbon dioxide is a<u> product </u>of cellular respiration.

During respiration, the breakdown of glucose undergoes several steps in order to produce ATP, namely in glycolysis, the Kreb's cycle and oxidative phosphorylation.

overall: C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≈38 ATP

Further Explanation:

In all eukaryotic cells mitochondria are small cellular organelles bound by membranes, these make most of the chemical energy required for powering the biochemical reactions within the cell. This chemical energy is stored within the molecule ATP which is produced. Respiration in the mitochondria utilizes oxygen for the production of ATP in the Krebs’ or Citric acid cycle via the oxidization of pyruvate( through the process of glycolysis in the cytoplasm).

Oxidative phosphorylation describes a process in which the NADH and FADH2 made in previous steps of respiration process give up electrons in the electron transport chain these are converted it to their previous forms, NADH+ and FAD. Electrons continue to move down the chain the energy they release is used in pumping protons out of the matrix of the mitochondria.

This forms a gradient where there is a differential in the number of protons on either side of the membrane the protons flow or re-enter the matrix through the enzyme ATP synthase, which makes the energy storage molecules of ATP from the reduction of ADP. At the end of the electron transport, three molecules of oxygen accept electrons and protons to form molecules of water...

  • Glycolysis: occurs in the cytoplasm 2 molecules of ATP are used to cleave glucose into 2 pyruvates, 4 ATP and 2 electron carrying NADH molecules. (2 ATP are utilized for a net ATP of 2)
  • The Citric acid or Kreb's cycle: in the mitochondrial matrix- 6 molecules of CO2 are produced by combining oxygen and the carbon within pyruvate, 2 ATP oxygen molecules, 8 NADH and 2 FADH2.
  • The electron transport chain, ETC: in the inner mitochondrial membrane, 34 ATP, electrons combine with H+ split from 10 NADH, 4 FADH2, renewing the number of electron acceptors and 3 oxygen; this forms 6 H2O, 10 NAD+, 4 FAD.

Learn more about cellular life at brainly.com/question/11259903

Learn more about cellular respiration at brainly.com/question/11203046

#LearnWithBrainly

6 0
3 years ago
How do you combine the probability of multiple
kherson [118]
Add all of the events to get
3 0
3 years ago
Read 2 more answers
Las flores son abioticas o bioticas​
Snowcat [4.5K]
Bioticas

Bioticas son seres vivientes que necesitan oxygeno o dioxido de carbono por whemplos seres humanos, plantas o bacterias.

Abioticas son seres que no son viviento que no necesita oxigeno como agua, el viento y precipitación
6 0
3 years ago
Explain why high penetrance for a trait is an important criterion for including a disease in a genetic diagnosis test
Svetradugi [14.3K]
If penetrance is high, it is more likely that the phenotype of the disease will be exhibited if the genotype is present.
Hope I helped!
5 0
4 years ago
Other questions:
  • Which of the following statements is true? Animal cells cannot produce food. Both plant and animal cells can produce food. Some
    15·2 answers
  • What role do bacteria play in an aquaponics system?
    5·2 answers
  • Nitrogen fixational makes nitrogen gas useful to crops
    12·1 answer
  • Why is dna replication like an assembly line?
    13·2 answers
  • Cohesion describes water's _____.
    11·2 answers
  • The chemical process for respiration
    5·2 answers
  • A liquid that is being heated at Lakesha’s lab table catches fire. Which action should Lakesha take first?
    13·2 answers
  • In mitosis, the results are 2 different haploid cells.<br> ASAP please!!!
    7·2 answers
  • 7. Individual parts of chromosomes<br> that determine your traits<br> Genetic crossword puzzle
    7·1 answer
  • postcranial changes in hominins that indicate bipedal locomotion include group of answer choices shortening and broadening of th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!