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
zimovet [89]
3 years ago
13

When replicating DNA, what enzyme uncoils the DNA molecule?

Biology
1 answer:
KonstantinChe [14]3 years ago
6 0
The enzyme is helicase.
You might be interested in
Why is it difficult to find fossilized plants and animals in the same place? (site 1)
Mazyrski [523]
Sometimes it can be very difficult and sometimes it can be very easy.
3 0
3 years ago
When calculating the rate of photosynthesis, why was it necessary to subtract the rate of O2 change in the light minus the rate
Nezavi [6.7K]

Answer:

plants process oxygen for respiration as an aerobic organism and also produces it, light can regulate this metabolism, which means that in the presence of light oxygen generation occurs as well as consumption and when there is darkness only consumption will occur Thus, when calculating the amount of oxygen that a plant produces during photosynthesis, it will be necessary to subtract the oxygen it consumes, from which it is deduced that the rate of oxygen consumption will not have variations and will be the same in the day and in the At night, so the change of oxygen in the dark is subtracted with the change of volume of oxygen in the light phase

6 0
3 years ago
What is a global climate model?
marusya05 [52]

Answer:

What is a Global Climate Model? A global climate model (GCM) is a complex mathematical representation of the major climate system components (atmosphere, land surface, ocean, and sea ice), and their interactions. Earth's energy balance between the four components is the key to long-term climate prediction.

Explanation: do you want a model?

3 0
3 years ago
How does temperature of water affect its ability to hold oxygen?
dalvyx [7]

Dissolved Oxygen and Water Temperature. The solubility of oxygen and other gases will decrease as temperature increases 9. This means that colder lakes and streams can hold more dissolved oxygen than warmer waters. If water is too warm, it will not hold enough oxygen for aquatic organisms to survive.

8 0
3 years ago
2. In order to grow, animals with an exoskeleton must
Rzqust [24]

a.shed their skin..

Explanation:

Exoskeleton

A true exoskeleton, like that found in arthropods, must be shed (moulted) when it is outgrown. ... The new exoskeleton is still capable of growing to some degree, however. Animals of the order arthropoda, like lizards, amphibians, and many other animals that shed their skin, are indeterminate growers

3 0
3 years ago
Other questions:
  • Prozac is an antidepressant drug that partially blocks the reabsorption and removal of ________ from synapses.serotoninchlorprom
    14·1 answer
  • Hydrogen peroxide (H2O2) causes oxidative stress in cells. Peroxide signals through transcription factors Nrf2 and NF-kB. By the
    10·1 answer
  • Which of Mendelssohn laws states that only one parental allele for each trait is included in a sex cell
    13·1 answer
  • Which is used as an energy source by polar bears and orange trees?
    9·2 answers
  • Which best describes STRs?
    14·2 answers
  • One widely accepted classification system divides living things into six.
    7·2 answers
  • Which continents contain coal fields that provide evidence for continental drift? Check all that apply.
    9·1 answer
  • If someone told you that 9 out of 10 people used their right hand more than their left, would you think that the characteristic
    14·1 answer
  • Select the correct answer.
    6·1 answer
  • What term is used to describe how well an organism functions in its
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!