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Harman [31]
2 years ago
6

The shape of a dna molecule is best described as an

Biology
2 answers:
balandron [24]2 years ago
7 0

Answer:The shape is a double helix but its kinda like a twisty ladder.

Explanation:

inysia [295]2 years ago
4 0

Answer:

A DNA molecule is best described as a "spiraling ladder."

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Suggest why captopril or other ACE inhibitors might fail to lower a patient's blood pressure?
rjkz [21]

Answer:

Angiotensin-converting enzyme (ACE) inhibitors are commonly prescribed to treat high blood pressure, heart problems and other conditions. Find out how they work and their possible side effects.

Angiotensin-converting enzyme (ACE) inhibitors help relax veins and arteries to reduce blood pressure. ACE inhibitors prevent an enzyme in your body from producing angiotensin II, a substance that narrows your blood vessels. This narrowing can cause high blood pressure and force the heart to work harder. Angiotensin II also releases hormones that raise blood pressure.

In addition to high blood pressure, angiotensin-converting enzyme inhibitors prevent, treat or improve symptoms in conditions such as the following:

Coronary artery disease

Heart failure

Diabetes

Certain chronic kidney diseases

Heart attacks

Scleroderma: a disease that involves hardening of the skin and connective tissues

Migraines

The doctor may prescribe other medications in addition to an angiotensin-converting enzyme inhibitor, such as a diuretic or a calcium antagonist. Angiotensin-converting enzyme inhibitors should not be taken together with angiotensin receptor blockers or with direct renin inhibitors.

Angiotensin-converting enzyme inhibitors work better for younger people than for older people. They also work better for white people than for black people. The doctor may recommend a different medication.

7 0
3 years ago
The species in a community that is more abundant in number or biomass than any other is the ____________ species, althought not
Lera25 [3.4K]

Answer:

The answer is dominant.

Explanation:

The species in a community that is more abundant in number or biomass than any other is the <u>dominant</u> species, although not necessarily the species that has the greatest impact on the community. Dominant species, therefore, also have bigger niches and represent a big part of the competition with others.

4 0
3 years ago
During a microscopic view of reproductive stages of bacteria cells, a tube connecting two bacterial cells was noticed.
il63 [147K]
Pretty sure it's B. Conjugation because that is a form of sexual reproduction in the reproduction of prokaryotes.
7 0
3 years ago
Read 2 more answers
Which structure is unique to living organisms a-caspid b- nucled acids c-nucleus d- cytoplasm​
dalvyx [7]

Answer: I believe the answer is B - Nucled Acids.

Hope this helps.

6 0
2 years ago
How do forestry, industry and agriculture contribute to water pollution? Write one complete sentence for each. *
Darya [45]

High quantities of nutrients in water from industrial crop fertilizers and animal waste cause excessive aquatic plant growth — a process known as “eutrophication,” which, in turn, causes “hypoxia,” or water that is low in oxygen. Harmful algal blooms (or HABs) occur when aquatic algae grow rapidly out of control.

5 0
3 years ago
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