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
In-s [12.5K]
3 years ago
12

Which pair of nitrogenous bases will form a bond in a DNA molecule?

Biology
2 answers:
sashaice [31]3 years ago
6 0
Adenine and thymine
cytosine to guanine
hope that helped
snow_lady [41]3 years ago
6 0
The chemistry of the nitrogenous bases is really the key to the function of DNA. It allows something called complementary base pairing. You see, cytosine can form three hydrogen bonds with guanine, and adenine can form two hydrogen bonds with thymine.
You might be interested in
In active transport, molecules are moved across
agasfer [191]

Answer:

proteins

Explanation:

Transport protein is responsible for the movement of molecules across the cell membrane. This process occurs in active transport. Active transport is a type of transport in which energy is used in the form of Adenine tri phosphate (ATP) to move particle across semi-permeable of the cell. Molecules such as nutrients, Sodium, glucose, oxygen and carbondioxide can pass through it.

8 0
3 years ago
In a cell with a high energy requiroment, which
viktelen [127]

Answer:

chromosomes..........

8 0
3 years ago
During exercise, energy demand in the muscle increases. Which other body system directly provides for this demand
beks73 [17]
The body system that directly provides for this demand is the circulatory system. When you exercise, the circulatory and muscle system cooperate, in order to meet the increased needs for strength and energy. The circulatory system involves the network which delivers blood to every part of your body. This flowing of blood ensures that the tissues are oxygenated and rich in necessary nutrients. During exercise, more blood flows to and from your muscles, in order to deliver the necessary amounts of oxygen to complete the aerobic respiration.
8 0
3 years ago
Read 2 more answers
Answer "true" if the following terms are correctly paired. Use a dictionary, if necessary. lobster--vertebrate paleontology
m_a_m_a [10]

true. lobsters are vertebrates

8 0
3 years ago
Read 2 more answers
In transparency 19a, how does the protein chain labeled framshift mutation differ from the normal protein?
Mila [183]

Answer: Frameshift mutations are due to either insertions or deletions of nucleotides

Explanation: Frameshift mutations result in abnormal protein products with an incorrect amino acid sequence that can be either longer or shorter than the normal protein.

4 0
3 years ago
Other questions:
  • What is the true meaning of time? And what does it stand for?
    7·1 answer
  • The cactus has a specialized fleshy stem and it's leaves function only for protection. Which plant tissues most likely makes up
    15·2 answers
  • Please help! #35 and #36 asap! Will mar k brainliesttt whoever explains thoroughly please
    10·1 answer
  • ¿Qué significa que cada receptor responde a un estimulo?
    6·1 answer
  • Explain how technology helps to compare and study genes and proteins.
    6·1 answer
  • A body cavity that enables animals to grow larger and more complex is called a
    9·1 answer
  • Which of these species is not endangered today thanks to successful conservation efforts?. . A) bald eagle. B) polar bear. C) Be
    11·2 answers
  • How do inhibitors change the rate of enzyme controlled reactions?
    9·1 answer
  • I needs help plsssss
    12·1 answer
  • ANSWER ALL ASAP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!