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
NNADVOKAT [17]
4 years ago
12

A. True

Biology
1 answer:
Gennadij [26K]4 years ago
5 0
False. Rosalind Franklin, Maurice Wilkins, James Watson, and Francis Crick found out the actual structure of the DNA molecule by x-rays and research. 

Hope this helps.
You might be interested in
Please help!
liraira [26]
The correct answer is b.
7 0
4 years ago
How are chromosomes analyzed within a karyotype
Brrunno [24]
The number and appearance of chromosomes in a cell is called a karyotype. A karyotype can only be seen and studied with a microscope. ... Karyotype analysis can reveal abnormalities, such as missing chromosomes, extra chromosomes, deletions, duplications, and translocations.

Link:https://study.com/academy/lesson/karyotype-definition-disorders-analysis.html

Note: This information has been taken out of a website.
4 0
3 years ago
Which of the following allows water to move much faster across cell membranes? A) the sodium-potassium pump B) ATP C) peripheral
steposvetlana [31]

Answer:

D

Explanation:

I believe the answer would be aquaporins

6 0
3 years ago
Mannitol is a drug that temporarily disrupts tight junctions. This drug is often added to medications that need to get into the
marusya05 [52]

Answer is

body-brain barrier.

Explanation:

Mannitol injection is used to reduce swelling ande pressure around the brain.

It enhances flow of water from tissues including cerebrospinal fluid and the brain into plasma and interstitial fluid.

5 0
3 years ago
In a certain population of rabbits, the allele for brown fur is dominant over the allele for white fur. If 60 out of 100 rabbits
Musya8 [376]
The answer should be .77
4 0
3 years ago
Other questions:
  • Heritable differences that exist between individuals of the same species
    8·1 answer
  • Fur color is an inherited trait controlled by one pair of alleles where one form is dominant over the other. The fur color is ei
    11·1 answer
  • Which organelle contains both DNA and RNA?
    6·1 answer
  • Based on its pH value, is sea water more acidic or less acidic than pure water
    14·1 answer
  • A tsunami is caused by an _______________________ or a _______________________ underwater that displaces water, generating a wav
    6·1 answer
  • Just need to identify this stuff
    12·1 answer
  • True or false? when describing a net force, you need to know the size and direction of the force
    13·1 answer
  • Every tRNA has an anticodon. What is the purpose of an anticodon?
    9·1 answer
  • Dna helicase enzymes move in what direction along the dna during dna replication?
    13·1 answer
  • A blood hemoglobin measurement of 13.5 g/100 ml would be which level of measurement?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!