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
horsena [70]
3 years ago
14

Protein synthesis occurs in the:

Biology
1 answer:
Mrrafil [7]3 years ago
8 0
The answer is a) protein synthesis occurs in the nucleus
You might be interested in
How to determine the enzymes used to cut plasmid in cloning.
Alex73 [517]
When cloning by restriction digest and ligation, you use restriction enzymes to cut open a plasmid (backbone) and insert a linear fragment of DNA (insert) that has been cut by compatible restriction enzymes. An enzyme, DNA ligase, then covalently binds the plasmid to the new fragment thereby generating a complete, circular plasmid that can be easily maintained in a variety of biological systems. Read on for an in-depth breakdown of how to do perform restriction digests.
8 0
2 years ago
The cytric acid cycle requires the presence of _____ for completion
Andrew [12]

Answer:

Oxygen

Explanation:

8 0
2 years ago
When NADH is the electron donor to the respiratory chain, 2.5 ATP are formed, but when FADH2 is the electron donor, only 1.5 ATP
Fofino [41]

Answer:NADH donates it electron to complex I a higher energy level than other complexes while FADH donates it electron to complex II a lower energy complex.

Explanation:

Both NADH and FADH are shuttle of high energy electrons originally extracted from food into the inner mitochondrial membrane.

NADH donate it electron to a flavoprotein consisting of FMN prosthetic group and an iron-sulphur protein in ETC complex-I. Two electrons and one hydrogen ion are are transferred from NADH to the flavin prosthetic group of the enzyme.

While the electrons from FADH2 enters the ETC (electron transport chain) at the level of co-enzyme Q (complex II). This step does not librate enough energy to act as a proton pump.

So NADH produces 2.5 ATP during the ETC and oxidative phosphorylation because it donates its electron to Complex I, which pump more electrons across the membrane than other complexes.

5 0
3 years ago
Read 2 more answers
What’s the difference between pangea and panthalasa
k0ka [10]

Pangea was the supercontinent that had all the landmasses of earth together before the Triassic period and that broke up into Laurasia and Gondwanan. However, Panthalassa is a prehistoric ocean that was surrounding Pangea.

Hope this helps!

3 0
2 years ago
Read 2 more answers
One example of scientists taking different approaches that lead to the same result is
insens350 [35]
Two scientists testing different hypotheses about the same question
5 0
2 years ago
Other questions:
  • Which structures are used by a paramecium for maintaining water balance
    5·1 answer
  • A geothermal power plant can be used to generate electricity
    8·1 answer
  • If a diploid chromosome number of a species is 48, then a cell with only 24 chromosomes would be ___
    15·1 answer
  • What is the term for a reproductive cell?
    6·1 answer
  • NASA has published a list of criteria for identifying fossil bacteria in samples from Mars, as part of a search for evidence of
    12·1 answer
  • Genes are small sections of<br> A. Protein<br> B. Cells<br> C. Ribosomes<br> D. DNA
    15·2 answers
  • How does biodiversity reduce one species’ dependence on another species? Explain, and provide an example.
    7·1 answer
  • The answer to 6 ....
    5·2 answers
  • Describe how the organization of a multicellular organism (eukaryotic) helps it function: (Hint; think of the order of cells to
    8·2 answers
  • The antibiotic rifampicin blocks transcription in many bacteria. In the presence of the antibiotic, adding sigma factor has no s
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!