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
Gemiola [76]
3 years ago
13

Which statement is true about the structure of a double-stranded dna molecule?.

Biology
1 answer:
Elina [12.6K]3 years ago
3 0
Which of the following statements about the secondary structure of a tRNA molecule is true? It has more double-stranded than single-stranded regions It has more single-stranded than double-stranded regions Its single-stranded and double-stranded regions are about the same Telomeres contain many genes that encode DNA polymerases. True False
You might be interested in
Can octopuses regenerate teeth?
Kitty [74]
No they cannot. Lol lol lol
4 0
3 years ago
Read 2 more answers
What term is defined as mathematical equations based on rules of physics
Svetlanka [38]
I believe it is scientific laws.
4 0
3 years ago
Which two kinds of information can scientists gather using radar?
makkiz [27]

The correct answers are C. Amount of rainfall, and D. Wind speed.

Explanation

Radars are instruments that were created by humans to detect objects, people, places, among others, through signals. Radars are devices used in different fields such as war, aviation, climatology, geography, among others. One of the best known is the Doppler radar, which is a climatological tool that is used to detect the intensity, size, quantity, and direction of rainfall. Likewise, rainfall is influenced by the direction and speed of the wind, data that can also be obtained using this tool. One of the purposes for which this object was created was the early detection of natural phenomena related to rains, and winds such as hurricanes, electric storms, hail, among others. Therefore, the two objects that scientists can obtain with a radar are C. Amount of rainfall, and D. Wind speed.

4 0
3 years ago
What force is needed to accelerate a 200 kg mass across a surface at 75.5 m/sec2?
stich3 [128]
By using the equation F=ma (Force = Mass*acceleration), the answer is 15,100 N for the first one and 1.25 m/s^2 for the second.
3 0
3 years ago
PLEASE HELP!!! EMERGENCY!!!
Ipatiy [6.2K]

it would be C because kingdom is animalia, phylum is chordata, class is mammalia and order is carnivora and humans and tigers are both carnivors

6 0
3 years ago
Other questions:
  • Which Scientists Gave Cells their name while observing cork under a microscope
    12·2 answers
  • What organism produces about half of the oxygen on earth?
    6·1 answer
  • Why are there one vacuole in a plant cell and multiple in a animal cell?
    11·1 answer
  • A chemical produced in a cell that activates specific processes in response to a hormone interaction with a membrane-bound recep
    7·1 answer
  • Which scientist disprove the idea that life comes from non life?
    7·1 answer
  • Which of the following features help plants stay upright? (Select all that apply.)
    6·2 answers
  • What is a climatic table?​
    15·1 answer
  • Why are earth and moon roughly the same age as the rest of the solar system ?
    6·1 answer
  • What’s the difference between Food, chyme and bolus?<br> No goggle answer!
    5·1 answer
  • Why are fossils not found in igneous rocks?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!