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
hichkok12 [17]
3 years ago
14

What shape does the DNA molecule have?

Biology
1 answer:
Lena [83]3 years ago
3 0
The DNA molecule is a double helix, shaped like a twisted ladder.
You might be interested in
Explain the process in which hormones secreted by the pancreas function with respect to increased glucose levels in the blood.
Karo-lina-s [1.5K]

Explanation:

When blood glucose levels increase above set point, the hormone insulin, which is produced in the beta cells of the Islets of Langerhans in the pancreas, is secreted into the bloodstream. The insulin binds to insulin receptors on cell membranes of liver cells, which results in accelerated conversion of glucose to glycogen, and a slower conversion of glycogen to glucose. This caused blood glucose levels to fall back to normal range again.

7 0
3 years ago
Read 2 more answers
an explanation to a problem, which can be tested scientifically through an investigation is known as what ?
koban [17]

Answer:

A theory.   Theories explain a phenomnon while laws state a phenomenon but do not explain them.  Ex: Theory of evolution by Darwin explains how evolution works, while the law of thermodynamics states what occurs, but offers no interpreation of its meaning.

Explanation:

7 0
3 years ago
___ at the tips odd stems and roots produce rapid growth in plants
hjlf

Meristem at the tips of stems and roots produce rapid growth in plants. Meristem is a tissue that is mostly found in plants. Meristematic cells are responsible for the plant's rise and to keep the plant growing.

7 0
3 years ago
Part A In addition to splicing, additional modifications at the 5' and 3' end are required to generate a mature mRNA. What is th
Gelneren [198K]

Answer:

The answer is these modifications allow the mRNA to be recognized by the protein synthesis machinery and protect it from degradation. The 5' cap and poly-A tail added to pre-mRNA complete the transformation to mature mRNA

Explanation:

These modifications allow the mRNA to be recognized by the protein synthesis machinery and protect it from degradation. The 5' cap and poly-A tail added to pre-mRNA complete the transformation to mature mRNA.

8 0
3 years ago
Please help!! !! thank you !!
cluponka [151]

Answer:

help on what????

Explanation:

3 0
2 years ago
Other questions:
  • Do fish have ears? and if so is their any that don't?
    8·1 answer
  • Water transportation through a plant stem is an example of?​
    13·1 answer
  • List some examples of pollutants created by the burning of fossil fuels. What are some of the effects of these pollutants?
    15·1 answer
  • Where is the carbon in a rainforest?
    14·2 answers
  • Describe the relationship between photosynthesis and cellular respiration.
    5·1 answer
  • Eyebrow hairs are always shorter than hairs on your head because ________. Select one: a. hormones in the eyebrow follicle switc
    6·1 answer
  • When working with radioactive materials you must use radiation detection instruments. Which of the following instruments require
    5·1 answer
  • Chemical weathering is most rapid in what areas?
    8·2 answers
  • Help me plz on my biology
    5·1 answer
  • BRAINLIEST IF CORRECT!!! the diagram shows the life of a dragonfly. which statement best explains the process occurring in step
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!