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denis-greek [22]
3 years ago
14

explain what DNA is and how the model of DNA developed .You should include information on how genetic information is carried ,as

well as the role of different scientists involved in the development of the DNA model
Biology
1 answer:
jolli1 [7]3 years ago
7 0

Answer:

DNA is a Deoxyribose nucleic acid and our Dna strand is double helix

Explanation:

I kow this because if you close you see two strands

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Explain the processes of photosynthesis and cellular respiration
Anuta_ua [19.1K]

Explanation:

photosynthesis converts carbon dioxide and water into oxygen and glucose.glucose is used as food by the plant and oxygen as a by-product.

cellular respiration convert oxygen and glucose into water and carbon dioxide water carbon dioxide a byproduct and ATP is energy that is transformed from a process.

6 0
3 years ago
Rocks can best be identified by their<br> hardness<br> mineral content<br> color<br> grain
34kurt
<span>Rocks can best be identified by their mineral content. This is because rocks are composed of one or multiple numbers of minerals. Quartz, calcite, feldspars, and micas are examples of minerals that make rock formations possible.

Rocks are the basic component of the Earth's crust. Mountains, hills, and volcanoes are examples of rock formations that occur through time on Earth. One can find rocks all over the Earth and most are usually under the soil. Rocks can be further classified as igneous, sedimentary, or metamorphic rocks.</span>
3 0
3 years ago
Breeders can use a Punnett square, such as the one below, to predict the outcome of a genetic cross. If the genotype of both par
pickupchik [31]

Answer:

Half would have the genotype Aa.

Explanation:

Given that the genotype of both of the parents was "Aa"; both parents would make two types of gametes. The 50% gametes from each parent would carry allele "A" while the rest 50% gametes from each parent would carry allele "a".

The random fusion of gametes of two parents would give the progeny with genotype ratio 1/4 AA: 1/2 Aa: 1/4 aa.

3 0
3 years ago
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“How are proteins built using the information provided by a molecule of RNA?” Remember, you are describing processes, so your pr
Tpy6a [65]

Answer:

Fatty acids, in particular essential fatty acids alpha-linolenic andlinoleic acid are intimately related to managing inflammation in the body. Fatty acids provide the building blocks for your body to make prostaglandins, agents that increase and decrease inflammation in the body.

Explanation:

5 0
2 years ago
I really need help plz
mariarad [96]

Answer:

A and B? im sorry if its wrong i havent learned that in a long while

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