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Kazeer [188]
3 years ago
5

in 1952 franklin rosalind took a x-ray photograph shown below, which gave the world its first glance at DNA. In studying this ph

otograph, the scientists gained knowledge about the-
Biology
1 answer:
nasty-shy [4]3 years ago
6 0
The structure of dna
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Hom-ozygous tall pea plants look the same as heterozygous tall pea plants. Formulate a pollination experiment to identify whethe
andre [41]

We can use a punnet square to predict the outcomes of the offspring when crossing two tall plants, and base the experiment we will perform on those probabilities.

A punnet square is a tool used by many genetic scientists. It uses the genetic makeup of the parents to guess those of the offspring.  The punnet square will give us probabilities for each outcome. We can design an experiment in which we make predictions using a punnet square based on Hom-ozygous alleles and heterozygous alleles.

Only by using two Hom-ozygous plants can we guarantee 100% tall plants, and only by using two heterozygous plants can we produce a short plant. Therefore, we can repeat the experiments until a short plant appears or we can only tall plants, and this way we can single out the Hom-ozygous and heterozygous plants.

To learn more visit:

brainly.com/question/19747679?referrer=searchResults

7 0
3 years ago
What's the period of slow population growth depicted in a population growth curve
Furkat [3]

Answer:

lag phase

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this is where the organism has little cells hence cell division is minimal hence slow growth

8 0
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Plant hormones act by directly affecting the activities of
natta225 [31]
The answer is: Signal transduction pathways. 
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4 years ago
Is malaria a active or hidden virus
stepan [7]
 i think its a hidden virus i hope this helps 


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3 years ago
True or false: If 90% of type two diabetes risk can be
Darina [25.2K]

Answer:

true

Explanation:

Diabetes is a serious health condition that impacts the way our body assimilates sugar, which is an important energy source for our body. Different field of studies have come up with reports suggesting that poor dietary habits and some sort of inactivity could trigger the onset of the disease.  

In order to maintain the required healthy lifestyle to keep the disease away, people are required to eat healthy foods, devoid of too much fats and calories but must be rich in fibre. There should also be between 30 – 60 minutes of moderate physical activity. If one is also overweight, 5-10 percent of the body weight can be removed to reduce the risk of the disease.  

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