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Pavel [41]
3 years ago
14

Identify the characteristics of a virus. Check all that apply. measures 20-300 nanometers grows and reproduces infects all forms

of living cells contains a cell membrane does not respond to stimuli contains DNA or RNA, not both
Biology
2 answers:
guapka [62]3 years ago
6 0

The correct answer is option A (measures 20-300 nanometers), C (infects all forms of living cells), D (does not respond to stimuli) and E (contains DNA or RNA, not both)

The normal size of virus varies from 20 micron to 400 micron. The viruses are the smallest organism that produces infection and thus they not only infect plant, animals , humans but also other microorganism. Viruses do not grow but they have the capability to multiply themselves into large numbers under favorable condition in hosts body. Viruses are unable to respond to stimulus as they do not possess the characteristics of living beings. They at a time can have either DNA or RNA but not both.

tangare [24]3 years ago
5 0

1,3,5,6 ...............................................

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Each vertebrate subgroup is classified based on its common characteristics. Choose the vertebrate subgroup that is poikilothermi
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E
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3 years ago
Which of the following is an example of an allele? *<br><br> 1.H<br> 2. HH<br> 3. Hr<br> 4. RRR
VMariaS [17]

Examples of allele types are HH. That is option 2.

<h3>Gene Allele </h3>

An allele in genetic studies is an alternative gene form that is located at a particular point of the chromosome. It is usually represented with capital and small letter of the same alphabet.

There are two types of a allele which include:

  • Dominant allele: This is when the variation seen in a gene produces a noticeable phenotype. This is seen in the gene combination of HH.

  • Recessive allele: This type of allele does not produce any visible noticeable phenotype. This is seen in hh.

Therefore, examples of allele types are HH

Learn more about allele here:

brainly.com/question/25813022

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Why do we need recycling of carbon?
Step2247 [10]
Helps to reduce pollution in a community
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Water in the diet can come from the foods that you eat, as well as liquid foods and beverages. The dietary reference intake for
Firdavs [7]

Answer:

a. Herbal tea  - Good source

b. Watermelon  - Good source

c. Ice cream  - Good source

d. Raisins  - Poor source

e. Whole wheat bread - Poor source

Explanation:

Water is an integral part of all activities and processes in the body including digestion and disposal. Eat more vegetables and fruits. The high water content contributes to your hydration. Around 20% of our fluid intake comes from foodstuffs

a. Herbal tea  - It is a good source of water as it is diuretic but still it does not offset hydration and counted as godd odurce of water.

b. Watermelon  - Watermelon are very good source of wateras they are is made up of 91% water.

c. Ice cream  - It is a goo dsource of water as it it made up of water, milk and fat. water i spresent in higher amount.

d. Raisins  - raisins are poor source of water as they are dried up and they loss the moisture content but can be a healthy source if consumed after soaking in water.

e. Whole wheat bread - it contains only 11% of water in each 100gm so it is not agood source of water and it acts as insoluble fiber.

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Name two structures found around the outside of ALL bacterial cells
klemol [59]
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