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
Pavel [41]
3 years ago
8

Where does the oxygen used in cellular respiration end up?

Biology
1 answer:
xz_007 [3.2K]3 years ago
3 0

Oxygen used in cellular respiration ends up in ATP Synthesis in Oxidative Phosphorylation.

Explanation:

Since oxygen is the last electron acceptor in Electron transfer chain, the H ions flow through ATP synthase for ATP synthesis. The electrons from the NADH and FADH are pumped from the matrix of mitochondria to inter-membrane space. The energy released due to the proton gradient formed is used for making ATP.

You might be interested in
Why does a good conductor melt ice quickly?
amm1812

Answer:

B

Explanation:

Heat moves from warm to cold so that means that C and D are eliminated. Conductors cause heat to move quickly thus melting the ice faster.

4 0
2 years ago
A expresses dna that has been derived from another species. 2. dna that has been altered to contain genes, or portions of genes,
OlgaM077 [116]
1. A transgenic organism expresses DNA that has been derived from another species. These organisms have altered genomes and are generated in the laboratory for the purposes of research, for example, the "knock-out" mice are tansgenic mice with a particular gene of interest disabled. 
2. Recombinant DNA is the DNA that has been altered to contain genes, or portions of genes, from different organisms. The DNA molecules are formed in the lab using recombination methods to bring together genetic material from multiple sources and therefore creating sequences that are not found in the genome. 
3. Restriction enzymes are found naturally in bacteria and they cut DNA at specific nucleotide sequences. These enzymes are also called restriction endonucleases, they cleave DNA into fragments at or near specific recognition sites called restriction sites. They are found in bacteria and archaea and they serve to provide a defense mechanism against invading viruses.
4. Biotechnology is the use or alteration of organisms, cells, or biological molecules to produce food, drugs, or other goods. Living systems and organisms are used to make or develop products. Biotechnology enhances cellular and biomolecular processes to develop technologies and product for the purposes of improving life and health. 
5. Polymerase chain reaction is a technique that is used to quickly synthesize billions of copiies of a specific segment of DNA.  It is a quick and a very efficient way to generate many copies of DNA.  The process is applicable when there are small quantities of DNA to analyze. The events of PCR involves; separation of DNA strands, addition of primers, use of DNA polymerase to produce second strand of DNA. 
6. In the process known as transformation, bacteria take up pieces of DNA from the surroundings. Bacterial transformation results from the uptake of naked DNA (DNA without associated cells or proteins). Transformation may also occur naturally in some species of bacteria.  

8 0
3 years ago
Read 2 more answers
Why does the writer include so much discussion of the lighting in the Astrologer’s space?
qaws [65]
To create a mysterious mood.
5 0
3 years ago
Plewaseee helppppppppppp For sediment to be transformed into rock, which set of processes must take place?
MakcuM [25]

Answer:

I am pretty sure it is B, weathering and erosion. Hope this helps!

5 0
3 years ago
Which of the following is NOT a form of asexual reproduction?
IRISSAK [1]

Answer:

Fertilizing an egg

Explanation:

it is a type of sexual reproduction

5 0
3 years ago
Read 2 more answers
Other questions:
  • The fur color of the adult northern seal, created by a dark brown pigment, is due to a specific enzyme. Suggest reasons why baby
    11·1 answer
  • A myofibril is a cylindrical bundle of contractile myofilaments within the skeletal muscle cell. True or False
    6·2 answers
  • The nurse is reviewing the electrocardiogram of a client who has elevated st segments visible in leads ii, iii, and avf. which i
    6·2 answers
  • Cholesterol belongs to which class of molecules?
    8·1 answer
  • The diagrams represent some of the systems that make up the body. A similarity between these systems is that they all
    14·2 answers
  • Which of the following statements about the dark reactions is true? a. Dark reactions occur in the thylakoids of chloroplasts. b
    15·2 answers
  • A student is studying which fertilizer/soil will produce the tallest tomato plants. She will use regular dirt, Miracle Gro, Dr.
    9·1 answer
  • If an organism expresses a recessive phenotype, can you tell the genotype? Explain your answer by giving an example.
    13·1 answer
  • How is melanocyte cell adapted to its function?
    9·1 answer
  • What is osmosis?<br><br> Please answer!
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!