1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mariarad [96]
3 years ago
5

Viruses have two main structures: a(n) _____ and genetic material.

Biology
2 answers:
ozzi3 years ago
8 0

These viral particles, also known as virions, consist of two or three parts: the genetic material made from either DNA or RNA, long molecules that carry genetic information, a protein coat, called the capsid, which surrounds and protects the genetic material.


vlada-n [284]3 years ago
4 0

Answer: C. capsid

Explanation:

All viruses have the same basic structure: a core of nucleic acid surrounded by protein. Individual viruses contain only a single type of nucleic acid, either DNA or RNA. Viruses are frequently classified by the nature of their genomes. RNA-based viruses are known as retroviruses. Nearly all viruses form a protein sheath, or capsid, around their nucleic acid core. The capsid is formed of one to a few different protein molecules duplicated many times. In some viruses, specific enzymes are stored within the capsid.

You might be interested in
Which elements are likelyto gain electrons?
stiks02 [169]

Answer:

Elements that are metals tend to lose electrons and become positively charged ions called cations. Elements that are nonmetals tend to gain electrons and become negatively charged ions called anions

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the following describes a relationship of commensalism?
yaroslaw [1]

The correct answer is:

B.) A tapeworm latches itself in the intestines of a rat, feeding off all the nutrients eaten by the rat.

Believe me, I just took the quiz and got the answers back, and I got this wrong because of the answer I got from here was WRONG!!

So happy to help :)

7 0
3 years ago
Read 2 more answers
What is the process in which carbon enters water and aquatic plants
lidiya [134]

Answer:

15

Explanation:

6 0
3 years ago
Read 2 more answers
The first arteries that branch off of the aorta and bring oxygenated blood to the heart muscle are the ________ arteries.
abruzzese [7]
Coronary arteries are the arteries that branch off the ascending aorta to supply the heart with oxygenated blood. The heart muscle which similar to each further organ or tissue in your body is essential of oxygen-rich blood to stay alive. Blood is delivered to the heart by its own vascular system which is called coronary circulation. The aorta the main blood supplier to the body branches off into two core coronary blood vessels also named arteries. The right coronary artery deliveries blood primarily to the right side of the heart. The right side of the heart is minor because it drives blood only to the lungs and the left coronary artery which outlets into the left anterior down artery and the circumflex artery deliveries blood to the left side of the heart. The left side of the heart is bigger and more well-developed since it drives blood to the rest of the body.
5 0
3 years ago
Sunlight-Rose-Honeybee-Skunk-Eagle
postnew [5]

The rose population would decrease because the bees would need more food. Since the skunk has more food, it would increase and the eagle population would probably increase too because of more access to skunks. The eagle interpretation may be true unless the eagle is perceived as a scavenger. Then the population would most likely stay the same. The sun would stay the same because it is an abiotic factor in an ecosystem. your welcome fam

4 0
3 years ago
Read 2 more answers
Other questions:
  • Eukaryotic cells achieve compartmentalization through an extensive endomembrane system that weaves through the interior of the c
    6·1 answer
  • Water at about 4°C (39°F) is more dense than water at 0°C (32°F). Why would the living organisms in the lake die if the water at
    7·2 answers
  • The sensory registers ______.
    12·1 answer
  • What is the difference between mitosis and meiosis? A. Mitosis produces 2 genetically unique haploid cells, while meiosis produc
    13·1 answer
  • Which is the end result of cytokinesis?
    15·2 answers
  • over a period of years the average rainfall in an area has decreased causing environmental changes most likely to survive these
    14·1 answer
  • All veins return blood back to the heart except A-superior vena cava B-inferior vena cava C-Hepstic portal vein D-hepatic vein
    5·1 answer
  • Please help me I will mark brainliest
    11·1 answer
  • Which is NOT an advantage of Asexual Reproduction?
    6·1 answer
  • HELP THIS IS REALLY SERIOUS I NEED HELP AHHH I DONT WANT TO FAIL!! question:Those who support the alien theory believe that the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!