The statement that is false about base stacking is; B. Stacking interactions are hydrophilic in nature.
<h3>What is the truth about Base Stacking?</h3>
Base stacking is defined as a common arrangement of nucleobases that are found in the three dimensional structure of nucleic acids. Bases (or base pairs) are planar, and these planes stack at contact distance , excluding water and maximizing Van der Waals interactions.
Looking at the given options, the only one that can be said to be false about the defined base stacking above as regards nucleic acids is option B.
The missing options are;
A. Stacking interactions occur when two or more bases are positioned with their rings parallel to each other.
B. Stacking interactions are hydrophilic in nature.
C. Stacking involves a combination of van der Waals and dipole-dipole interactions between bases.
D. Base stacking helps to minimize contact of the bases with water.
E. Base stacking interactions are important in stabilizing the three-dimensional structure of nucleic acids.
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Answer:
The symptoms that a person with low testosterone would exhibit: fatigue, irritability, low sex drive, low strength, erectile dysfunction, hair loss, amongst others.
Explanation:
When the body is not producing enough testosterone, that is, low levels of testosterone -a very important sex hormone- it leads to a condition called male hypogonadism.
Depending on the age of the person, the male exhibits different symptoms. The most common ones are:
- Fatigue
- Irritability; mood changes; depressive symptoms
- Low sex drive
- Erectile dysfunction
- A reduction in the strength of the body
- Hair loss
This condition could be the result of different factors, such as <u>aging, chemotherapy, increased alcohol levels, radiation</u>, and diseases or syndromes such as <u>HIV, Kallman syndrome, hypothyroidism</u>.
B makes the most sense because wind is constantly moving, and you can also use process of elimination. Wind has no pressure it’s only speed, so knock those out. Two air masses meeting would mean that they may have equal speeds against each other not really causing movement so it would be B. Hope this helps <3
Answer:
If you want to get it right put C
Explanation:
AP3X
Explanation:
Competition is an interaction between organisms for limited resources in the ecosystem
1. competition among organisms of different species interspecific
Interspecific competition is an interaction between organsims of different species in the environment for limited resources. This type of competition is between two different species. Competition can be for light, nutrient, space e.t.c
2. competition among organisms from the same species intraspecific
Intraspecific competition is a struggle between organisms of the same specie for limited resources in the ecosystem. Note: organisms of the same species are involved here.
3. active fight among organisms competition
The active fight among organisms is a competition because it causes harm to both species.
4. organisms preventing others from using a resource interference
Interference is when an organism prevents other organisms from using a resource in the ecosystem.
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Competition in economics brainly.com/question/3328375
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