montanolumpuy
07.12.2020 •
Biology
What are the characteristics of a virus
Solved
Show answers
More tips
- A Animals and plants Man s Best Friend: Which Dog Breed Is the Most Friendly?...
- H Health and Medicine 10 Simple Techniques on How to Boost Your Mood...
- G Goods and services How to Choose the Right High Chair for Your Baby?...
- S Style and Beauty Learn how to tie a keffiyeh on your head like a pro...
- S Style and Beauty How to braid friendship bracelets?...
Answers on questions: Biology
- B Biology Determine the validity of the following experiment based on the trend of the results. 3.5 3.0- 2.5 2.0 acceleration (ms) 1.5 1.0 0.5 0.0 0.0 0.1 0.5 0.6 0.2 0.3 0.4 pulling...
- B Biology An ecologist observed that five similar species of warblers coexisted on spruce trees. The warblers were essentially foraging on the same foods in different parts of the tree...
- B Biology How does the fossil record support the evolutionary theory? a. it shows that organisms haven’t changed over the course of Earth’s history b. it shows the slow continual change...
- B Biology The body’s nonspecific defenses against invading pathogens include...
- B Biology How does bacteria from the fecal transplant fill up the space in the gut, limiting the food and space for invading harmful bacteria? -To help you write, review your work from...
- B Biology Which state is considered the Mecca of the natural food revolution...
- B Biology When you decide whether or not the data support the original hypothesis, you are A. making an inference. B. making an observation C. drawing a conclusion D. posing a question...
- B Biology ANSWER QUICKLY PLEASE!!Provide the complmentary DNA sequence, mRNA sequence, and amino acid sequence for the following DNA segment. TGTTCTGCCATGACT...
- B Biology If a disease is sex-linked, what pair of chromosomes must contain the gene responsible for the disease?...
- G Geography During which time period did it take the longest for the global population to increase by one billion people?...
Ответ:
Non living structures.
Non-cellular.
Contain a protein coat called the capsid.
Have a nucleic acid core containing DNA or RNA (one or the other - not both)
Capable of reproducing only when inside a HOST cell.
Explanation: those are the characteristics of a virus
Ответ:
Sickle cell anemia.
Explanation:
Pleiotropy may be defined the gene that shows multiple effects in the organisms. Pleiotropic gene doe not follow the Medndel's law of heredity completely.
The sickle cell anemia is caused by missense mutation in which glutamic acid is replaced by valine. This is only affected by the single gene and do not show multiple effects. All the other traits mentioned in the question are the examples of pleiotropy.
Thus, the correct answer is option (A).