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kondaur [170]
3 years ago
13

Which chemical is not found in DNA nucleotides?

Biology
2 answers:
trapecia [35]3 years ago
8 0

the answer is ribose and I go it from Gradpoint

malfutka [58]3 years ago
5 0

Assuming ribose, thiamine, guanine and cytosine as choices.

Answer: Ribose

Explanation:

DNA can be defined as the genetic material of the living organism which carries the information that has to be carried from one generation to another generation.

Each nucleotide is made of three sub units:

It consists of nitrogenous bases. These bases are attached complementary to each other.

The other components are phosphate group and deoxyribose, which means that the oxygen is removed from the 2'OH group.

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Why would scientists analyze another specimen from the same species
Mashutka [201]

Among the most frequently used species identification methods are: The evolutionary relationships between the unknown sequence and a set of known standard sequences are estimated using phylogenetic trees.

<h3>What is a phylogenetic tree?</h3>

Among the most commonly used species identification methods are: The evolutionary relationships between the unknown sequence and a set of known reference sequences are estimated using phylogenetic trees.

A phylogenetic tree is a diagram that depicts the evolutionary relationships between organisms or groups of organisms.

Scientists consider phylogenetic trees to be evolutionary hypotheses because the proposed relationships cannot be confirmed in the past.

Thus, every individual of same species are related to each other, so  scientists can analyze another specimen from the same species.

For more details regarding phylogenetic tree, visit:

brainly.com/question/13577065

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6 0
1 year ago
What are three<br> ways that climate<br> change is affecting<br> ecosystems in the<br> oceans?
lukranit [14]

Answer:

coral beaching

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7 0
3 years ago
The method of heat transfer by which the sun warms the earth is
sladkih [1.3K]

Answer:

C

Explanation:

Because between the earth and sun is empty space (vacuum) transfer of heat from the sun to earth can only occur through radiation-  because convection and conduction require a medium. The is the same process that warms your hands when you place them beside a fire. When you put your hands above the fire, they are warmed through convection.

3 0
3 years ago
In which of the scientific classifications is the specific organism found?
8090 [49]
A specific animal is A. species
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Your aunt grows sprouts hydroponically. from where do her plants get nutrients?
larisa [96]
Hydroponics way of growing, is way of farming, in which plants are grown in nutrient rich water. So, in Hydroponic growing of sprouts, sprouts get their nutrients from the nutrients supply like liquid fertilizers which are mixed with the water. It is one of the advantage of hydroponic means of growing because, unlike in soil system, the plants root does not have to work hard to get nutrient from underground. The easy availability of nutrients and other condition like water, pH level etc makes plants grow faster are fuller.

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