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
Tems11 [23]
4 years ago
10

Which of the following discoveries played a key role in Watson and Crick’s discovery of DNA’s structure? (select all that apply)

Biology
1 answer:
Gala2k [10]4 years ago
5 0
The answer is A and D. At first, they are confused with the structure. All they know is the DNA is consists of A, T, C and G. After they know the number relationship, they figure out that base may be pairs(A&T, G&C). Then the X-ray helps them to get the coiled helix structure.
You might be interested in
Exposing inner mitochondrial membranes to ultrasonic vibrations will disrupt the membranes. However, the fragments will reseal "
Andru [333]

Answer:

After the further agitation of the membrane vesicles, the element that must be lost from the membrane Is:

D) ATP synthase, in whole or in part

Explanation:

In the process of cellular respiration, glucose molecules are broken down to drain energy from them and distribute it through the cell and its organelles to perform their activities. In this process, the ATP is produced as a product of the phenomenon of breaking down glucose to use it as a source of energy. Producing the oxidative phosphorylation that the electrons and several proteins to embedded inside the mitochondria. Making the ATP be lost completely or in a fraction in the membrane to complete the process.

5 0
3 years ago
A person infected with the human immunodeficiency virus (HIV) may not have any symptoms for an
Yuri [45]
I think the answer is either three or four I am not 100% certain but I feel like the answer for this question is going to be 3
5 0
3 years ago
How could an error during transcription affect the protein that is produced?
Ahat [919]

Answer: An error during transcription could produce a shorter protein or induce changes in the protein's sequence.

Explanation: Transcription is the process of single-stranded RNA synthesis from a DNA template (gene). During this process, RNA polymerase reads the DNA template and synthetize RNA, keeping the sequence. The RNA sequence will be reading later by ribosomes and protein will be produced. An error in transcription could produce changes in codons that are sequences of 3 nucleotides that determine  aminoacids of the protein, and that would change protein folding and inactive it. Another possible result would be that  error in transcription produce a premature stop codon that cause a shorter inactive protein.

5 0
3 years ago
Read 2 more answers
Choose an industry or business. Decide what areas of scientific study they should support and state why you think so. please do
Mariana [72]

Answer: Lets choose a food processing company for scientific study.

Explanation:

Scientific study is the study which involves taking observations on the samples being studied experimentally. Drawing evidences from observations to prove a scientific fact.

In a food based company, several scientific tests are required to be done to check the shelf-life, quality, quantity of the ingredients, and to check whether they are fit for consumption or not all of these parameters have to checked through experimental procedures.

5 0
4 years ago
The dermal tissue of the plant
Dahasolnce [82]

Answer:

The dermal tissue system protects the soft tissues of plants and controls interactions with the plants' surroundings. The epidermis is a dermal tissue that is usually a single layer of cells covering the younger parts of a plant. It secretes a waxy layer called the cuticle that inhibits water loss.

Explanation:

6 0
4 years ago
Other questions:
  • Driving involves taking some risks __________.
    9·2 answers
  • Evaporative coolers are primarily used in climates where the summers are:
    13·1 answer
  • Is his study of pea plants, Gregor Mendel used which method to produce offsprings?
    8·1 answer
  • The diagram shows changes of state between solid, liquid, and gas. The atoms of a substance gain energy during a change of state
    6·1 answer
  • Which part of the membrane would help and large protein molecule enter the cell
    12·2 answers
  • Relacionar el suelo de su entorno con el planeta Tierra.
    6·1 answer
  • CAN SOMEONE PLSSSS SO THIS WORKSHEET FOR ME ASAP!!!! PLLLSSSSS
    5·1 answer
  • 1. how many chambers does the human heart have?
    7·1 answer
  • Little help, please.....
    5·1 answer
  • True/false: nerve tissue is found in the retina; the rods and cones in the back of the eye
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!