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
pishuonlain [190]
2 years ago
11

A part of the promoter found in Archaea and Eukaryotes, called the TATA box, is said to be highly conserved in evolution. What c

ould this indicate?A. The sequence evolves very rapidly.B. The sequence does not mutate.C. Any mutation in the sequence is selected against.
Biology
1 answer:
exis [7]2 years ago
3 0

Answer:

The sequence does not mutate.

Explanation:

The conserved sequences may be defined as the identical or the similar DNA sequences that shows similarity in different group of organism. TATA box sequences is the example of conserved sequences.

These conserved sequences has been maintained by the phenomena of the natural selection. These sequences remain conserved throughout the evolution process. The conserved sequences cannot be mutated easily and present from the different geologic time.

Thus, the correct answer is answer is option (B).

You might be interested in
Which system provides a barrier that keeps hazardous substances from entering the body and essential chemicals and fluids inside
Alik [6]

The correct answer is Integumentary system.

The integumentary system includes skin and all its appendages (hair, scales, feathers, hooves, and nails) with the function to protect the body. It protects body from damage, from loss of water, from abrasion from outside and even protects the deeper tissues. On the other hand, integumentary system excretes wastes, regulates temperature, provides synthesis of vitamin D and many other things.


6 0
3 years ago
Ileocecal sphincter tone decreases (relaxes) after distention of which structure?
stepan [7]
Ileocecal sphincter tone decreases after distention of colon. This sphincter separates ileum and cecum and is under the control of vagus nerve. 
6 0
3 years ago
A student reported that a limp stalk of celery became crisp when placed in ice water If a hypothesis is shown to answer several
Xelga [282]
The correct answer is a law

Laws explain what occurs, not why it occurs. This is a law because it states that a limp stalk of celery will become crisp if put into ice water. There is no explanation why or how it occurs, only that it will happen.
5 0
3 years ago
Read 2 more answers
Which of the following statements is true?
Lelu [443]

Answer:

The true statement is: "Spring tides are the highest, while neap tides are the lowest."

Explanation:

  • The range of difference in the level of water between high and low tide is always larger in spring tide.
  • Neap tides are the moderate tides. It does not have huge difference in higher and low tides because the bulging of the ocean ( by the sun)  balances the bulge of the ocean caused by the moon.
  • This balance is not found in spring tides that is the main reason for spring tides to have the highest level for both higher and lower tides.
8 0
3 years ago
Pls an answer asap!!
Paul [167]

Answer:

B

Explanation:

4 0
2 years ago
Other questions:
  • Science cannot be used to answer questions of good or evil. true or false
    14·2 answers
  • Describe inflammation. (module 20.13a) inflammation is a vascular response to injury to cause vasoconstriction and reduce blood
    7·1 answer
  • Which situations would involve classification? Select three options.
    10·1 answer
  • Scientists can track the movement of proteins through the endomembrane system using an approach known as a pulse-chase experimen
    13·1 answer
  • Describe the difference between genotype and phenotype
    7·2 answers
  • The nervous system is the major _____________ system of the organism.
    12·1 answer
  • What is the most likely function of this structure?
    5·1 answer
  • Because there are three different possible reading frames in a messenger RNA (mRNA) molecule, most mRNAs can be translated in a
    9·1 answer
  • A large volcanic eruption can change features of Earth and
    12·2 answers
  • PLEASE HELPP!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!