subject
Biology, 24.04.2020 04:30 veronica022

Why are retroviruses considered a special class of viruses?

a. They leave behind mini-chromosomes when they leave a cell.
b. They carry their own RNA-RNA synthesis enzymes inside their capsids.
c. They transcribe RNA to DNA using reverse transcriptase.
d. They have a phospholipids membrane cloak.
e. They have an RNA genome.

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 05:10
Hydrilla (hydrilla verticillata) is an invasive aquatic plant and one of the most serious aquatic pests in florida. hydrilla has already been introduced to hundreds of bodies of water throughout florida, hydrilla is difficult to control because it grows rapidly and survives in many different water depths and conditions. hydrilla • describe how hydrilla affects native plant and animal species. include both a biotic and an abiotic limiting factor. • suggest one biotic and one abiotic recommendation that could slow the spread of hydrilla
Answers: 3
question
Biology, 22.06.2019 06:30
What is the problem in this article? what solution does the article propose?
Answers: 3
question
Biology, 22.06.2019 07:30
Which situation is an example of not doing work? lifting a couch throwing a baseball running up stairs carrying a box
Answers: 1
question
Biology, 22.06.2019 08:30
Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.
Answers: 1
You know the right answer?
Why are retroviruses considered a special class of viruses?

a. They leave behind mini-ch...
Questions
question
Mathematics, 23.11.2019 20:31
question
Mathematics, 23.11.2019 20:31
question
Computers and Technology, 23.11.2019 20:31
question
Chemistry, 23.11.2019 20:31
Questions on the website: 13722361