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
kaheart [24]
4 years ago
13

Which hypothesis most likely explains the results at 60°C and 70°C?

Biology
2 answers:
dimulka [17.4K]4 years ago
4 0

Answer: I am pretty sure that the answer is A. For me A had "The substrate was used up by the time the temperature reached 60°C".

Explanation: Both A's have similar questions, I'm really sorry if its correct

kirza4 [7]4 years ago
3 0

Answer:

The correct answer is option B.

Explanation:

At 60 to 70 degrees the reaction stops, due to the rise of temperature more than its optimum temperature. At high-temperature molecules of enzyme vibrate more, this vibration breaks the bonds that determine the shape of the enzyme in shape.

The shape of the active site of enzyme changes due to this and the substrate is not fit together with it and the reaction stops.

Thus, the correct answer is - B.

You might be interested in
Please respond quickly!!! This is due soon!
notsponge [240]
The physical processes on Earth create constant change. These processes—including movement in the tectonic plates in the crust, wind and water erosion, and deposition—shape features on Earth's surface.
8 0
3 years ago
Read 2 more answers
When h forms a bond with h2o what bond is it making ?
Reil [10]

When h forms a bond with h2o to form hydronium ion, h3o , this bond is called a coordinate covalent bond.

4 0
3 years ago
A student uses a balance to determine the mass of a feather. Which is most likely to be correct? A 10grams, B 10meters, C 10lite
Alla [95]
It would most likely be A. 10grams considering grams is the smallest and we are talking about a feather.
5 0
3 years ago
Read 2 more answers
The honeybee has 32 chromosomes in their somatic cells. They undergo meiosis but can
PtichkaEL [24]

Answer: 32 chromosomes, they are clones of the parent drone

Explanation:

The production of offspring drones without fertilization means that offspring that are produced are produced by mitosis, which results in daughter cells that are clones of the parent. They have the same amount of chromsomes as the parent drone, which is 32.

7 0
3 years ago
Help i need help ASAP plssss​
xenn [34]

It's the 4 the answer I hope it has served you

6 0
2 years ago
Other questions:
  • The extension of the neuron that carries the messages away from the nerve cell body is the:
    5·1 answer
  • How to reduce soil loss from water movement
    15·1 answer
  • Eric is observing various types of eggs and trying to correlate them with the mode of fertilization. One of the eggs has a calca
    9·2 answers
  • Using information found on the Internet, describe the features of Therapsids that suggest this group was transitional to reptile
    8·2 answers
  • True or false: water is an ionic compound
    9·2 answers
  • Earth’s axis leans style most toward or away from the sun during a solstice:True or false ?
    12·1 answer
  • Wind tends to move from _
    7·2 answers
  • Digital color displays are illuminated by three different colored light cells: red, green, and blue. these can result in:
    14·1 answer
  • The atoms of different elements have different masses.
    12·1 answer
  • In pease the trait for tall plants is dominant (T) and the trait for short plants is recessive (t). The trait for yellow seed co
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!