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aliya0001 [1]
3 years ago
12

Please help with this

Biology
1 answer:
bogdanovich [222]3 years ago
3 0

Answer:

Question 7:

C

Question 8:

C

Explanation:

Question 7:

If the pH number is smaller, the solution is more acidic. In turn, this means that it contains more H+ ions that OH- ions

Question 8:

A buffer is a solution that can resist pH change upon the addition of an acidic or basic components. It is able to neutralize small amounts of added acid or base, thus maintaining the pH of the solution

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Answer:

Accuracy

Explanation:

In science, accuracy describes closeness to the actual value, rather than precision, which describes closeness to your own experimental values.

In mathematics, deviation best describes variation from the actual value to the observed value.

I would assume you're looking for the first answer.

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Please answer each
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Answer:

Function of each male reproductive system-

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Function of each female reproductive system-

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8 0
3 years ago
Make a list of the potential benefits and harms that might arise from knowing your complete genome sequence.
MaRussiya [10]

Answer:

The benefits and harms of learning about my DNA are mostly in medical, personal, civil and criminal fields.

Explanation:

a) Pros: learning about my genome sequence could provide new information on the genetic basis of poorly understood diseases with the potential to provide new therapies, immediate benefits based on the current understanding of genetic and health. Being aware of elevated risks for known diseases could allow me to make proactive decisions about my health such as visiting the doctor frequently for more check ups, screening. Choosing one type of prescription drug over another based on my metabolism, changing my diet or exercise plan, informing reproductive decisions, moreover, I would personalize my health care precisely.

b) Cons: the potential harms are the privacy invation, database exposure , which could lead to serious implications for the criminal justice system, which generally seeks to increase the availability of DNA samples from the population. It would create genetic discrimination, meaning that would be harder to find jobs, contract insurance,  even though we have a Genetic Information Nondiscrimination Act.

4 0
3 years ago
Why was molecular testing necessary to establish that species Z was closely related to Butanol Cyrus? In other words, why couldn
MissTica

Answer:

It is likely that the genomic sequences that were used did not enable to properly observe the evolutionary relationships among the species analyzed

Explanation:

The homology level between the genomic sequences may be too low to separate species that are phylogenetically related. In these cases, it is necessary to make a genetic analysis of the sequences that are used before the phylogenetic analysis

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