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adell [148]
3 years ago
12

HURRY PLEASE!! Explain how the DNA molecule is stabilized but also able to be changed.

Biology
1 answer:
alexandr1967 [171]3 years ago
7 0
The nitrogenous bases placed in between the DNA double helix strands, like rungs on a ladder, are positioned there because of the hydrophobic effect and are stabilized by hydrogen bonding. The stability of DNA also relies on the interactions between the hydrogen bonds between bases, hydrogen bonds between bases and surrounding water, and base interaction between neighboring bases.

Hydrogen bonds are able to stabilize the DNA double helix by pairing up with their complementary base pairs (guanine with cytosine and adenine with thymine)

Hope this was able to help you! I went through my answer and bolded the more important parts, and parts more useful for answering the question.
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A certain area received a large amount of rain and some of it remained on top of the soil. What happened to the rest of this wat
ValentinkaMS [17]

In the large rainfall is some water remains in the top of the soil the rest of this water is seeped into the ground.

<u>Explanation:</u>

  • Mainly the absorption of water by the ground depends upon the nature and the fertility of the soil.  
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3 years ago
_____ is the measurement that combines both the speed and direction of a moving object
oee [108]
I am pretty sure the answer is 

D) Velocity 

Glad I could help, and good luck!

AnonymousGiantsFan
5 0
3 years ago
Read 2 more answers
This procedure for measuring cell size has certain limitations . List three such limitations​
marusya05 [52]

The limitations of cell size are:

1) Surface area to volume ratio

2) Nucleo cytoplasmic ratio

3) Fragility of cell membrane

What are the cause of limitations on cell size?

The need for a surface area of sufficient area to allow the cells function→.

→If the surface area of cell increase volume increase to the cube of the linear increase.

→ Nuclie contains information needed for protein synthesis . Some cells reduce this limitation to increase the no. Of nucleus called multinucleated.

Examples are muscle cells.

to learn more about Cells click brainly.com/question/7202108

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3 0
1 year ago
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Jake broke his fibula and had to wear a cast for six weeks. The muscles attaching to this bone atrophied (shrank) during this ti
likoan [24]

Answer:

Explanation:

One of the functions of the muscle is the storage of amino acids which can be used for energy production when demands are high or for protein synthesis. But during muscle atrophy, this function becomes reduced which could lead to the particularly muscle been unable to stretch or contract due to weakness, it could also lead to the imbalance between protein synthesis and degradation.

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3 years ago
What occurs when behavior is modified through a consumer-stimulus interaction without any effortful allocation of cognitive proc
Naya [18.7K]

Unintentional learning occurs when behavior is modified through a consumer-stimulus interaction without any effortful allocation of cognitive processing capacity toward that stimulus

This suggests that user behaviour may vary based on how sensitive they are to information that was not available to them when they conducted the previous study.

This occurs as the behaviour is altered in response to the stimulus via a consumption-stimulus relationship without the arduous allocation of cognitive capacity.

<h3>What is Unintentional learning ?</h3><h3 />

Learning that happens accidentally as a result of activities when the learner has no deliberate objective of learning is known as incidental learning. Incidental learning occurs, for instance, when someone plays a sport for enjoyment yet gradually develops their skills.

Learn more about Unintentional learning here:

brainly.com/question/6770732

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5 0
2 years ago
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