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podryga [215]
3 years ago
15

What is the interaction where both species are harmed

Biology
2 answers:
kifflom [539]3 years ago
8 0
Competition is the answer
stira [4]3 years ago
3 0
Dolphine and fish              ..........................................          
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Viruses Are Living Or Nonliving​
Masteriza [31]

Answer:

Viruses Are Link Between Living and Non-Living

Explanation:

Viruses Are Link Between Living and Non-Living

  • Virus are exception of Cell Theory
  • Virus need a host to Survive
  • A virus is non-living before host and
  • A virus is Living after getting the Host

Hence, <u>Virus</u><u>e</u><u>s</u><u> Are Link Between Living and Non-Living</u>

-TheUnknownScientist

3 0
3 years ago
Thermophilic anaerobic bacteria are highly insensitive to ethanol. Scientists demonstrate that one of their membrane proteins X
BARSIC [14]

Answer:

Since high ethanol is a major stress during ethanol fermentation, ethanol-tolerant yeast strains are highly desirable for ethanol production on an industrial scale. A technology called global transcriptional machinery engineering (gTME), which exploits a mutant SPT15 library that encodes the TATA-binding protein of Saccharomyces cerevisiae (Alper et al., 2006; Science 314: 1565-1568), appears to be a powerful tool. to create ethanol tolerant strains. However, the ability of the strains created to tolerate high ethanol content in rich media remains to be demonstrated. In this study, a similar strategy was used to obtain five strains with higher ethanol tolerance (ETS1-5) of S. cerevisiae. When comparing the global transcriptional profiles of two selected strains ETS2 and ETS3 with that of the control, 42 genes that were commonly regulated with a double change were identified. Of the 34 deletion mutants available in an inactivated gene library, 18 were sensitive to ethanol, suggesting that these genes were closely associated with tolerance to ethanol.

Explanation:

Eight of them were novel and most were functionally unknown. To establish a basis for future industrial applications, the iETS2 and iETS3 strains were created by integrating the SPT15 mutant alleles of ETS2 and ETS3 into the chromosomes, which also exhibited increased tolerance to ethanol and survival after ethanol shock in a rich medium. Fermentation with 20% glucose for 24 h in a bioreactor revealed that iETS2 and iETS3 grew better and produced approximately 25% more ethanol than a control strain. The performance and productivity of ethanol also improved substantially: 0.31 g / g and 2.6 g / L / h, respectively, for the control and 0.39 g / g and 3.2 g / L / h, respectively, for iETS2 and iETS3.

 Therefore, our study demonstrates the utility of gTME in generating strains with increased tolerance to ethanol that resulted in increased ethanol production. Strains with increased tolerance to other stresses such as heat, fermentation inhibitors, osmotic pressure, etc., can be further created using gTME.

7 0
3 years ago
Classification of carpet grass from kingdom to class level​
Bumek [7]

Answer:i dont eve k

Explanation:

becouse i dont

7 0
3 years ago
What does it mean for an organism
Cloud [144]

Answer:

The definition of an organism is a creature such as a plant, animal or a single-celled life form, or something that has interdependent parts and that is being compared to a living creature. An example of an organism is a dog, person or bacteria.

Explanation:

I didn't really get what you were asking so there's the definition. :)

8 0
3 years ago
Read 2 more answers
suppose a persons stomach wall was irritated by an over-secretion of stomach acid. why do you think a person would take milk of
il63 [147K]

The pH of stomach secretion is low. This means it is acidic. Too much production can corrode the stomach wall. Therefore in such a situation drinking a basic solution with a higher pH neutralizes some of the stomach acidic secretions hence relieving the effect;

Acid + Base - Salt + Water  



5 0
3 years ago
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