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
Kamila [148]
3 years ago
14

What would result if a specific sigma subunit of bacterial rna polymerase is mutated?

Biology
1 answer:
jek_recluse [69]3 years ago
8 0

RNA polymerase would begin transcription unsystematically on the DNA. Additionally, an in vitro transcription process changes a bacterial gene however it terminates inefficiently. Furthermore, if a specific sigma subunit of bacterial RNA polymerase is mutated, RNA polymerase would not be successful in initiating transcription at the promoter specifically to the sigma subunit.

You might be interested in
What characteristics do monocots have? What characteristics do dicots have?
LuckyWell [14K]

Answer: MONOCOT

1) seeds with one cotyledon.

2) the plants have fibrous root system

3) leaves have parallel venation

4) the petals of flowers are trimerous(3 petals)

   DICOT

1) seeds with two cotyledon.

2) the plants have taproot system.

3) leaves have reticulate venation

4) the petals of flowers are pentamerous (5 petals)

Explanation:

5 0
3 years ago
Why is the mitochondria important in cellular respiration?
kodGreya [7K]

Answer:

Mitochondria have an important role in cellular respiration through the production of ATP, using chemical energy found in glucose and other nutrients. Mitochondria are also responsible for generating clusters of iron and sulfur, which are important cofactors of many enzymes.

Explanation:

it's often referred to as the "powerhouse"

8 0
3 years ago
place the following in order from smallest to largest: amino acid, globular structure, CHON, amino acid sequence
Karo-lina-s [1.5K]

The correct order from smallest to largest would be:<span>

<span>H < C < N < O < Amino acid < Globular Structure < Amino acid sequence</span>

<span>The smallest should begin from the basic elements. Among C, H, O and N, the lightest is Hydrogen, followed by Carbon, Nitrogen, and Oxygen. Next is the amino acid which is the most basic unit of protein. This is the linear structure. Followed by the globular structure which is the tertiary structure. The whole would be the amino acid sequence which is quaternary structure.</span></span>

4 0
3 years ago
10. Which of the following is a dissolved pollutant of water?
Mekhanik [1.2K]
The answer is leaf litter
3 0
2 years ago
Explain the difference between one-called organisms and many-called organisms
ruslelena [56]

Answer:

Unicellular organisms are made up of only one cell that carries out all of the functions needed by the organism, while multicellular organisms use many different cells to function. Unicellular organisms include bacteria, protists, and yeast.

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What would happen in an ecosystem if there were a decrease in the number of decomposers?
    5·2 answers
  • Damage to sensory receptor cells would most likely result in ________. I. confusion of visual and auditory input II. inaccurate
    7·1 answer
  • How is repetition and replication alike
    11·1 answer
  • Do the Three Energy Systems work independently of each other; or do they overlap with one another, each one contributing to diff
    12·1 answer
  • Kara was tested for diabetes. her fasting plasma glucose test showed a level of 120 mg/dl. this indicates that
    5·1 answer
  • Helpppp ASAP, I’ll give you 15 points and a brainy .
    15·1 answer
  • The graph below shows the decay of a radioactive isotope. What is the half-life of the isotope?
    6·2 answers
  • Which resource is nonrenewable?
    10·2 answers
  • Which of the following is NOT present in both prokaryotes and
    13·1 answer
  • Four elements are shown as they appear in the periodic table 21 SC 44.956 Scandium 22 24 V Cr 47.867 50.942 51.996 Titanium Vana
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!