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
e-lub [12.9K]
3 years ago
8

___ proposed the polynucleic model, stating that dna and dna were composed of nucleotides.

Biology
1 answer:
hammer [34]3 years ago
7 0
Levene proposed the polynucleic model, stating that DNA and DNA were composed of nucleotides.
You might be interested in
Which statement best explains why invertebrates often have outer skeletons but vertebrates do not?
quester [9]
The outer skeleton provides protection due to the fact that invertebrates do not have backbones
8 0
4 years ago
Read 3 more answers
A spider's chelicerae secret sticky strands of silk. true or false?
brilliants [131]
False.

<span>Spiders secret sticky strands of silk from spinnerets. Spinnerets are appendages at the end of the spider's abdomen.</span>
4 0
3 years ago
Where do new cells come from
IgorC [24]
Cells divide during mitosis to make identical copies of itself
8 0
3 years ago
In which phase of meiosis will sister chromatids separate and move to opposite ends of the cell
Kitty [74]
Anaphase ll, stage of meiosis ll.

Hope This Could Help!!


5 0
3 years ago
Kyle was able to connect a device to his track uniform that calculated his speed throughout running hurdles at practice. The fol
maks197457 [2]

i think its A,B,C  the reason why is cuz theirs no breaks in the lines

3 0
3 years ago
Other questions:
  • To understand the chemical basis of inheritance, we must understand the molecular structure of DNA.
    9·1 answer
  • Name an organ found in a human.list three tissueswhich make up this organ.
    10·1 answer
  • HELP PLEASE!!!!!One of the central themes in biology is how DNA, RNA, and proteins are related. Describe how genetic information
    11·1 answer
  • Which is a biotic factor in a marine ecosystem?
    15·2 answers
  • Which type of macromolecules helps a cell break down food?
    15·1 answer
  • 10 Como um material gasoso adquire a sua forma?
    9·1 answer
  • 2 differences between<br>monocotyledondus and dicotyledonas plants<br>​
    7·1 answer
  • Nitrogen is important
    12·1 answer
  • Summarize the steps of glycolysis using the key terms ATP, ADP, NAD+, NADH, glucose, and pyruvate.
    15·1 answer
  • The backbone of DNA and RNA is composed of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!