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
vladimir2022 [97]
3 years ago
10

What makes up the backbone of a DNA molecule?

Biology
1 answer:
rusak2 [61]3 years ago
7 0

Answer:

Sugars and Phosphates

Explanation:

What is the "backbone" of DNA made of? ... DNA is made up of the sugar-phosphate backbone. It consists of 5-carbon deoxyribose sugars and phosphate groups. These sugars are linked together by a phosphodiester bond, between carbon 4 of their chain, and a CH2 group that is attached to a phosphate ion

You might be interested in
Is abigail drinking chicken blood a form of witchcraft?
Marta_Voda [28]
Yes she was drinking chicken blood of form of witchcraft.
7 0
3 years ago
The action of including only some columns for output while retrieving data is known as ____.
harkovskaia [24]
It is known as projecting. Data retrieval means obtaining data from a database management system such as ODBMS. In this case, it is considered that data is represented in a structured way, and there is no ambiguity in data. In order to retrieve the desired data the user present a set of criteria by a query. Project management information system are system tools and techniques used in project management to deliver information. Project managers use the techniques and tools to collect, combine and distribute information through electronic manual means. 
5 0
3 years ago
The nucleic acid of a virus is made up of which of the following
My name is Ann [436]
Is made up of which of the following is both dna and rna
7 0
3 years ago
Why do scientist use models
Maurinko [17]

Explanation:

A model is used to help scientists visualise things that they cannot actually see. It can be thought of as a thinking tool, to help form explanations. Models are useful simplifications to aid understanding. ... It can then be used to explain further phenomena and to make predictions of future behaviour.

5 0
3 years ago
Costa Rica, located in Central America, features a very high level of biodiversity due to its tropical climate and large range o
maxonik [38]

Answer:

The interaction between the sloths and the leaves they eat is an example of a<u> predator-prey</u> relationship. In this example, sloths are <u>herbivores</u> that acquire their nutrients and energy from the<u> plants</u> they eat. The colors of coral snakes provide these animals with <u>mimicry</u> to avoid predation. Specifically, their coloration helps them <u>advertise their toxicity.</u> The interaction between the hosts and the ticks that live on them can be characterized as <u>parasitism</u>, because <u>one species feeds on the other</u>.

Explanation:

Predator-prey relationships are those in which a specie feeds on another specie. The sloth is the predator that feeds on the leaves which are its prey. Herbivores feed on plants. Therefore, the sloth are rightly classified as herbivores.

Coral snakes are brightly colored with red, yellow, and black patches that warn potential predators of their toxicity. Ticks living on hosts are parasitic because the ticks feed on their host.

8 0
3 years ago
Other questions:
  • Peristalsis is the movement of food through the trachea by smooth muscle contractions.
    5·1 answer
  • Which of the following is a group of cells that sends signals to control the heart rate? Atrium Pacemaker Septum Valve
    9·2 answers
  • Which statement about metamorphic and sedimentary rocks is true? Both types of rocks form under high temperature, but sedimentar
    9·2 answers
  • Is a waste of breathing and is eliminated through the system
    11·1 answer
  • Which of the following is a type of Arachaebacteria? halophile thermophile mesophile all of the above
    10·1 answer
  • Which of the following statements is false? The number of chromosomes is different in different organisms. There are more genes
    5·2 answers
  • Molecular formula of 5 glucose molecule
    12·1 answer
  • A term that describes normal monocyte production is A. monocytoblastosis. B. monocytopenia. C. monocytopoiesis. D. monocytosis.​
    8·1 answer
  • What are the two most important driving forces of metamorphism?
    8·1 answer
  • Exposure to sunlight is a(n) _________ that can influence whether or not a person will develop skin cancer.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!