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
kotykmax [81]
2 years ago
6

Which of the following statements correctly identifies the location of the hydrogen bonds in DNA?

Biology
2 answers:
Orlov [11]2 years ago
7 0

Answer:1

Explanation:ok

Svet_ta [14]2 years ago
5 0

Answer:

answer 1

Explanation:

You might be interested in
Compare and contrast aerobic and anaerobic respiration. We need to discuss the following points: stages involved, locations in t
Tomtit [17]

Answer:

Differences between aerobic and anaerobic respiration is whether or not oxygen is present. . During aerobic respiration, carbon dioxide, water, and ATP are produced. During anaerobic respiration, lactic acid, ethanol, and ATP are create, aerobic os used when heart rate and breathing rate rise, anaerobic is used during the first 1-2 mins of exercise, occurs in the cytoplasm of cells, while aerobic occurs in the mitochondria of the cells,  glycolysis occurs in both,  both are respiration, and both create ATP

Explanation:

7 0
3 years ago
People with type o blood are considered universal donors for transfusions because __________.
klio [65]
All types of blood can accept it
6 0
3 years ago
Need help with emt science class hard for me
Bas_tet [7]

Answer: true true false

Explanation:

6 0
3 years ago
17. What is pathogenic bacteria? How does it infect an organism?
deff fn [24]
<span>Pathogenic bacteria are the disease causing bacterias
Infection occurs when </span>viruses<span>, </span>bacteria<span>, or other </span>microbes <span>enter your body and begin to multiply. Disease, which typically happens in a small proportion of infected people, occurs when the cells in your body are damaged as a </span>result<span> of infection, and </span>signs and symptoms<span> of an illness appear.</span>
7 0
3 years ago
Differences between arteries, veins and capillaries​
matrenka [14]

Answer:

There are three main types of blood vessels:

1)Artery ---

i) It is a blood vessel having a thick wall.

ii) It carries blood from the heart to different parts of the body.

iii) On regulatory demand of the body it can dilate or constrict.

iv) It doesn't contain any valve.

v) All arteries carry oxygenated blood except the pulmonary artery.

2)Vein ---

i) It is a blood vessel having a thin wall.

ii) It brings blood from different parts to the heart.

iii) It can't dilate or constrict under normal conditions.

iv) It contains valves that allow the blood to flow in one direction towards the heart.

v) All veins carry deoxygenated blood except the pulmonary vein.

3)Capillary ---

i) It is a very narrow blood vessel that has very thin walls.

ii) It forms a network throughout the body in all living cells connecting arteries to veins.

iii) It can dilate or constrict according to the requirement of tissue.

iv) It doesn't have any valve.

v) It contains mixed blood as it connects arteries and veins

5 0
2 years ago
Other questions:
  • Please help!!!
    5·1 answer
  • Antlions can experience competition when...?
    7·2 answers
  • Break down the terms<br> Biceps<br> Triceps
    11·1 answer
  • What do your veins do to keep your blood flowing in one direction?
    8·1 answer
  • Identify two types of anaerobic respiration and describe where and when they occur
    11·1 answer
  • Regeneration is a mechanism for:<br> A: Movement<br> B: Communication<br> C: Defense<br> D: Healing
    8·2 answers
  • How do neutral mutations to DNA cause inheritable genetic variations?
    14·1 answer
  • Can someone pls help me with this pls I’ll mark the brainliest
    6·2 answers
  • Explain how genetic recombination or genetic diversity might occur in a population of
    11·1 answer
  • Colon cancer is caused by the accumulation of multiple gene mutations that result in uncontrolled cell division and growth. Arra
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!