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
Ksenya-84 [330]
4 years ago
9

Select the three correct answers.

Biology
1 answer:
loris [4]4 years ago
7 0

Answer:

a, b, c are correct

Explanation:

Enhancers are DNA sequences that increase the rate of transcription. Enhancers act as binding sites for transcription factors that stimulate the transcription of one or more genes and enhancers stimulate transcription for specific cell type or tissue in a specific manner. The possible reasons for the lack of enhancers in bacteria include.

Enhancers often provide a mechanism for cell-specific transcription of genes, and most bacteria lack differentiated cell types.

Bacterial operons make coordinate regulation of protein synthesis by enhancers unnecessary.

There is little to no intergenic space on bacterial chromosomes, which makes long-range-acting enhancer sequences unnecessary.

Therefore, the correct options are (a), (b), and (c).

You might be interested in
All of the above'<br>'<br>'<br>'<br><br>]<br>l]p[][p][
SIZIF [17.4K]

Answer:

ummmmmm ok

Explanation:

6 0
3 years ago
A __________________ _______________________ does not change the substance into anything new.
larisa86 [58]

Answer:

Physical change

Explanation:

7 0
3 years ago
How do the functions of the nucleus differ from those of the cell membrane?
Phoenix [80]
THE CELL-MATCHING Nome Kocelle Match the descriptions in Column with the name in Column Column ! - 1. holds nucleus together a. Golol bodies 2 surface for chemical activity b. nucleus 3. units of heredity ochromosomes 4. digestion center d. VOUI 5. where proteins are made o rosomes 6. structures involved in mitosis in animal cells only 1. endoplasmic reticulum 7. microscopic cylinders that support nucleor membrane and give the cell shape h controles 8. shapes and supports a plant coll cytoplasm 9. stores and releases chemicals chlorophy 10. food for plant cells is made here k chloroplasts 11. spherical body within nucleus 1. col (plasma) membrane 12. controls entry into and out of coll m. cell wall 13. fraps light and is used to produce n. mitochondria food for plants olysosome 14. chromosomes are found here p. genes 15. Jellylike substance within cell a nuclear pore 16. contains code which guides all cell nucleolus activities S. plastid 17. minute hole in nuclear membrane 18. "powerhouse of cell 19. contains water and dissolved minerals t. microtubule 20. stores food or contains pigment Biology 1F8765 cinstructional Fair,
6 0
2 years ago
What are the benefits/risks associated with the addition of antibiotics and genetically modified
Korolek [52]
One major risk is mutation. Diseases can mutate just has how we have genetic mutations. The bacteria in the cattle may become immune to the drugs over a long period of time, or mutate and become immune. As we try to fight it with more antibiotics, it may become immune to those as well, eventually creating a bacteria immune to most antibiotics, leaving us unable to fight it, especially in poorer areas, due to the fact that if we did create new antibiotics they would be more expensive than your common antibiotic, such as penicillin.<span />
4 0
3 years ago
What role does cellular respiration play in the water cycle?
pishuonlain [190]

Answer:

AIt removes H2O from the atmosphere during glycolysis.

Explanation: It removes H2O from the atmosphere during acetyl CoA formation.  Aerobic respiration requires oxygen to proceed, but anaerobic respiration does not. Thats so easy :D

4 0
3 years ago
Read 2 more answers
Other questions:
  • Why can algae and cyanobacteria be considered indicators of productivity as well as of pollution
    11·2 answers
  • When is it acceptable to touch ready to eat foods with bare hands?
    11·1 answer
  • Which lobe is important for hearing? temporal occipital parietal frontal
    10·1 answer
  • An investigator wants to understand whether a newly found membrane protein is involved in membrane transport of a certain partic
    13·2 answers
  • 2. Traditionally, protists were classified in kingdom Protista. How has the classification of protists changed? 3. Relate Cause
    6·1 answer
  • A solution with a pH of 8.0 is:
    9·2 answers
  • What type of allele will mask any subsequent alleles?
    5·1 answer
  • 2 cm
    14·1 answer
  • 10. Write one example of the way carrying capacity affects communities.
    12·1 answer
  • Predict the effect of an alternation in the sequence of nucleotide in the -35 region of a bacterial promoter​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!