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
sleet_krkn [62]
4 years ago
13

How do DNA bases pair to create the full DNA molecule?

Biology
1 answer:
ella [17]4 years ago
5 0

The information in DNA is stored as a code made up of four chemical bases: adenine (A), guanine (G), cytosine (C), and thymine (T). Human DNA consists of about 3 billion bases, and more than 99 percent of those bases are the same in all people.
You might be interested in
There are at least 900 different nutrients, which are nonnutritive compounds in plant foods. 2. includes a set of disease preven
Softa [21]

There are at least 900 different phytochemicals, which are nonnutritive compounds in plant foods.

2. Healthy People 2020 includes a set of disease prevention and health promotion objectives for the nation to work towards.

3. Nutrients can be classified as macronutrients, micronutrients, and water.

4. Reactions that occur within cells of the body to sustain life can be referred to as metabolism.

5. Fiber is/are the portion of plant foods not fully broken down in the digestive tract.

6. For many adults, convenience is one of the primary factors influencing food choices.

7. While it is generally better to obtain nutrients from food, some people may require supplements to meet nutrient needs.

8. Obesity refer(s) to a body mass index of 30 or higher; it is a condition affecting over 35 % of American adults. refer(s) to a body mass index of 30 or higher; it is a condition affecting over 35% of American adults.

9. Kilocalories are units used to measure the amount of energy in foods.

(the answers are bolded)

4 0
3 years ago
Botulism and myasthenia gravis are conditions that cause muscle weakness. Which of these statements is NOT true? Botulism and my
Vikentia [17]

Answer:

Both conditions are caused by an inability of the body to produce adequate acetylcholine.

Explanation:

Botulism is a potentially fatal condition caused by the toxin of bacteria <em>Clostridium botulinum</em>. Early symptoms are weakness, slurred speech, blurred vision etc. It may lead to vomiting, abdominal swelling and respiratory failure if not treated. The toxin hinders the release of neurotransmitter acetylcholine due to which motor neurons are not able to send signals to muscle cells. Muscles are not able to function properly due to which paralysis occurs.

Myasthenia gravis is also a neuromuscular condition like botulism. But unlike botulism release of acetylcholine is not hindered here. The receptors for acetylcholine are destroyed or altered by body's own immune system. Acetylcholine despite being present is not able to relay the signal which leads to muscle weakness. Symptoms are almost similar to those of botulism.

4 0
3 years ago
Read 2 more answers
Which of the following is(are) non-technological ways of improving air quality?
lesantik [10]

Answer:

I think that the answer would be D

8 0
3 years ago
Read 2 more answers
Why is speech the easiest modality for communication?
professor190 [17]

Answer:

because in speech noone can tell anything while talking

4 0
3 years ago
A hormone is an organ that secretes chemical substances into the bloodstream. Please select the best answer from the choices pro
valina [46]

Answer:

false

Explanation:

a hormone is not an organ that secretes chemical substances into the bloodstream, hence your answer is false

hope that helps! :)

5 0
2 years ago
Read 2 more answers
Other questions:
  • There is a division of labor among the cells of multicellular organisms. Please select the best answer from the choices provided
    5·1 answer
  • Which part of the nervous system would carry messages from a person's sore knee to alert him or her to stop running and rest?
    9·1 answer
  • A statistic is an unbiased estimator of a parameter when
    10·1 answer
  • Protonema have large surface area to volume ratio you can predict that
    5·1 answer
  • 1. Ramachandran wants to understand brain functioning. How does he believe that we can better understand how the brain functions
    14·1 answer
  • Glycolysis takes place within the _____ of the cell.. . mitochondria. lysosome. vacuole. cytoplasm
    9·1 answer
  • How do fungi differ from plants
    8·1 answer
  • la unica fuente de los aminoacidos esenciales son los alimentos y su anotemcion requiere de un gran gasto emergetico.si uma pers
    10·1 answer
  • PLEASE HELP!!!! 20 POINTS!!!!
    8·2 answers
  • Which of these is not an effect of antibodies?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!