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
kirill115 [55]
3 years ago
6

What information about the structure of DNA was obtained from X-ray crystallographic data?

Biology
1 answer:
Ivenika [448]3 years ago
6 0

Answer:

With the crystallographic data you can obtain the space between the base paris on the DNA, yo can also predict that the DNA have a double helix structure, and with this information and some chemical simulations you can obtain the exact amount of nucleotides in each turn.

You might be interested in
4. Hyperthyroidism occurs when the thyroid produces too much
leva [86]

Answer: A

Explanation:

3 0
2 years ago
How does the phrase "lock and key" apply to enzymes?
Bumek [7]

Answer:

its b i think

Explanation:

3 0
2 years ago
Non-protein coding DNA in eukaryotes contains repetitive elements that include (select all that apply): Group of answer choices
Olegator [25]

Answer:

interspersed, transposon-derived repeats, simple sequence repeats.

Explanation:

In the human genome, not only the protein coding genes are present, in fact these genes make up just a very little portion of the human genome about 1.5-2% of the entire human genome. Repeats make up about 48% of the human genome which is the largest and the rest include, conserved non coding sequences (43.5%), heterochromatin regions etc.  

Some of the repetitive elements includes LINEs, SINEs, DNA fossils tranposoon, Retrovirus like elements. all these are transposable elements which are  mobile DNA sequences that can migrate to different  regions/areas of the genome.

Microsatellites (simple sequence repeats) are tracts of repetitive DNA in which certain DNA motifs are repeated normally 5-50 times.

6 0
3 years ago
How does photosynthesis help to maintain the percentage of oxygen and  
MatroZZZ [7]

Answer:

Humans release carbon dioxide (CO2) into the atmosphere through cellular respiration. This CO2 is used by plants during photosynthesis. During photosynthesis, plants release oxygen (O2) into the atmosphere. The oxygen is used by animals in order to carry out cellular respiration.

Explanation:

I put all I know into that so it should be right but if it isn't then I'm sorry

8 0
2 years ago
Are carbohydrates organic molecules or inorganic molecules? Why?
uranmaximum [27]

Answer:

Organic molecules  can include carbohydrates,proteins, and fat. organic  molecules can have non-carbon atoms contained insteide them

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • Meiosis produces what type of cell?
    10·2 answers
  • The spread of electromagnetic energies to which the eyes respond is called the
    15·2 answers
  • The total number of elements that have been identified is:<br><br> 20<br> 92<br> 52<br> 118
    6·2 answers
  • Damage to the ________ neurons of the forebrain would be expected to ________ aggressive attack.
    15·1 answer
  • How would you classify the relationship of a hawk and a field mouse in an ecosystem? A) Commensalism B) Mutualism C) Symbolism D
    11·2 answers
  • Which structure connects the testes to the urethra?
    13·2 answers
  • In glucose,each carbon forms how many bonds, and of what type?
    10·1 answer
  • In the lung alveoli, the oxygen partial pressure is about 100 mm of mercury, or 0.13 Atm. If blood was solely composed of a sali
    13·1 answer
  • I WILL GIVE BRAINLIEST!!!
    5·1 answer
  • Negative feedback: If oxygen levels are low, then respiration should
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!