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
Advocard [28]
3 years ago
7

Which of the following is not true of histone tails? Group of answer choices They have enzymatic properties that can covalently

modify DNA. They are the target of numerous chemical modifications. They experience changes in net charge, shape and other properties of histones in response to modifications. They are recognized by certain enzymes.
Biology
1 answer:
allochka39001 [22]3 years ago
4 0

Answer:

Option A, They have enzymatic properties that can covalently modify DNA.

Explanation:

Histones have very basic nature and possess no enzymatic properties. However, any modification of DNA is carried out after the end of translation process with the help of enzymes on the N –terminal tails through processes such methylation, acetylation, citrullination, phosphorylation.  

There are several Histone-modifying enzymes in the human genome that interact with the non-histone proteins to form functional complexes

Hence, option A is correct

You might be interested in
A student created the data table below using a computer simulation of coal consumption and a human population. What do the data
Vera_Pavlovna [14]

Answer: B

Explanation:

8 0
3 years ago
On which bone does Jugular Foramen occurs?
balandron [24]

Answer:

The petrous temporal bone

Explanation:

Jugular Foramen is a cavity or aperture which is formed at the junction of two bones of the skull. Jugular Foramen occurs at the junction of the occipital bone and petrous temporal bone. The petrous temporal bone has carotid foramen. The Jugular Foramen is located posterior to the carotid foramen but anterior to the occipital bone of the skull.

4 0
3 years ago
Which of Newton's laws is described below?
Arlecino [84]
Newtons second law...........................
7 0
3 years ago
Read 2 more answers
Which of the following is TRUE about this reaction?
hoa [83]

The right answer is C

This process is called anaerobic respiration. It doesn't need dioxygen to occur (it can happen with or without O2).

Anaerobic respiration is a mechanism in which electrons pass through a chain of transporters whose final acceptor is a mineral substance other than oxygen, unlike aerobic respiration where the final acceptor is dioxygen. The final acceptor may be the nitrate ion (as in the case of Pseudomonas), carbon dioxyde or the sulfate ion.

Some bacteria (Pseudomonas) are able, anaerobically, to reduce nitrates to nitrites and then, depending on the case, to dinitrogen (with the enzyme Nitrate reductase A).

NO3- ==> NO2- ==> N2.

5 0
3 years ago
Which strand of mRNA would be made during transcription using the DNA strand shown below?
GrogVix [38]

Answer:

b  GAC TAT

Explanation:

ATGC = TACG

8 0
3 years ago
Other questions:
  • How can i confess my love for senpai?
    8·1 answer
  • Which process is responsible for continually wearing away the Earth's surface? deposition folding erosion faulting
    14·1 answer
  • Which statement best explains why cells separate and expel waste.
    9·2 answers
  • What is the difference between weather and climate
    8·2 answers
  • What is the difference between Recessive and Dominant traits?
    12·1 answer
  • What type of molecule stores the main source of energy use by animals?
    11·1 answer
  • Males are more likely to suffer from muscular dystrophy than females because
    10·1 answer
  • According to the diagram below, which of the following is a derived characteristic of flatworms?
    9·1 answer
  • All materials have distinct properties that need to be considered in the design process.
    5·1 answer
  • Which of the following is most likely to be an energy source for the cells of a living thing?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!