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Pepsi [2]
3 years ago
15

Which of the following statements about DNA and nucleic acids is TRUE? Please choose the correct answer from the following choic

es, and then select the submit answer button. Nucleic acids are essential to the building and functioning of organisms, along with carbohydrates, proteins, and lipids. DNA is a polar molecule: the bases provide a hydrophobic interior, and the sugar-phosphate backbone is hydrophilic. Nucleic acids come in two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). A 10-unit nucleic acid would have 10 bases. All of the above.
Biology
1 answer:
alisha [4.7K]3 years ago
8 0

Answer: e. All of the above.

It's right plz click thanks for more ans!!! :-)

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Answer the following for me, please
andrey2020 [161]
I'm not sure about number 1 or number 6, but I know that 3 is nucleic acid and 5 is solution.
4 0
3 years ago
Organisms with advantageous adaptations are more likely to survive and reproduce than organisms without the advantageous adaptat
expeople1 [14]

Natural selection refers to the phenomenon by which the species in a population possessing the tendency to get adapted in a condition enhance in numbers in comparison to those who exhibit fewer adaptation capacities over a number of generations.  

In other words, it can be stated as the non-random and differential development of distinct genotypes function to sustain favorable variant and to eradicate less favorable variants. Some of the conditions are required for the process of natural selection to take place.  

These are heredity, reproduction, variation in individual characters, and variation in the fitness of organisms among the members of the population. If the conditions are met, then the phenomenon of natural selection occurs by default.  


5 0
3 years ago
Place the following events in muscle contraction in the correct sequence from first to last. 1. ATP binds to myosin head. 2. Myo
sladkih [1.3K]

Answer:

The correct sequence of muscle contraction from first to last is given below

Explanation:

step 1  myosin head interacts with actin

step 2 ATP binds to myosin head

step 3  ATP is converted to ADP and Pi

step 4  ADP and pi are released from myosin

step 5  Myosin head pivots in the power stroke

step 6  Myosin head is cocked back.

7 0
3 years ago
If red flowering snapdragons are crossed with white flowering snapdragons, what would be the expected phenotype of the offspring
Natali [406]
The phenotype of the offspring would be: pink.

The offspring(F1 generation) have a different phenotype than the true-breeding parents( red and white) because this is this is an example of incomplete dominance. The F1 generation is a result of a blend between the phenotypes of its parents.


8 0
3 years ago
The ________ spreads more parasitic diseases to humans than any other vector.
KATRIN_1 [288]
<span>The MOSQUITO spreads more parasitic diseases to humans than any other vector.

</span>
3 0
4 years ago
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