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Pavel [41]
3 years ago
12

Imagine you are in a laboratory. You are exploring the following reaction: A + B → C

Biology
2 answers:
BartSMP [9]3 years ago
4 0

Answer:

Prepare three test tubes containing reactant A.

Prepare three test tubes containing reactant B.

Add one test tube of reactant B and one unknown to one test tube of reactant A. Repeat for the other two unknowns.

Time the reaction until bubbling stops.

The unknown that causes the reaction to occur the quickest is the catalyst

Explanation:

Crazy boy [7]3 years ago
3 0

Make four different test groups.

Test 1: Add 10mL of A to 10mL of B, and insert substance X into the reaction. Record the time.

Test 2: Add 10mL of A to 10mL of B, and insert substance Y into the reaction. Record the time.

Test 3: Add 10mL of A to 10mL of B, and insert substance Z into the reaction. Record the time.

Test 4: This is your control group. Only add 10mL of A to 10mL of B, then record the time for the reaction to occur.

The catalyst is which ever substance caused for the reaction time to speed up. I hope that this helped! Please leave brainliest!

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Human glucocebrosidase is used as a therapeutic drug which is used to treat Gaucher's disease.

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8 0
3 years ago
What describes a position below another part of the body.
maxonik [38]

Inferior.

Hope this helps!

-Payshence

5 0
3 years ago
How many new volumes would each new cell contain whenever a cell splits?
Elenna [48]
The specific volume will be different for various kinds of cells. The safe answer would be that the new cell will pretty much have the same volume as the one that it divided from. This is true for most eukaryotic cells unless other factors like epigenetics or mutations come into place.

One example of moments a cell would increase in volume is during hypertrophy. This simply means that the cell is increasing in size (compared to: hyperplasia -- which is an increase in number of the cells). Hypertrophy is definitely an increase in volume of the cell but this doesn't necessarily translate to cell division (i.e. just because the cell is big now, doesn't mean it will still be big when it divides).

Another moment of increasing volume of the cell and now also related to cell division would be during the two stages in the cell cycle (i.e., G1 and G2 phases). This is the growth phase of the cell preparing to divide. However when mitosis or division happens, the cells will normally end with the same volume as when it started.

This are safe generalizations referring to the human cells. It would help if a more specific kind of cell was given.
4 0
3 years ago
Read 2 more answers
From Earth, Jupiter appears to be very bright in the night sky because it is Select one: a. very large and reflects a lot of sun
Alexxandr [17]

Answer:

1

Explanation:

why ?

size - very large compared to other planets

Its relative closeness (compared to other stars)

High reflective albedo of the light colored clouds

The fact that it is never inside Earth's orbit means that it is always mostly illuminated from our point of view regardless of relative positioning.

HOPE I HELPED

PLS MARK BRAINLIEST

DESPERATELY TRYING TO LEVEL UP

           ✌ -ZYLYNN JADE ARDENNE

JUST A RANDOM GIRL WANTING TO HELP PEOPLE!

                                          PEACE!

7 0
3 years ago
This simple bacteria cell has the same structure as more complex cells. It controls what comes in to and leaves the cell and als
Trava [24]
The correct answer is a eukaryotic cell. The eukaryotic cell is a bacteria cell that has the same structure as more complex cells. Eukaryotic cells have many structures that help to maintain homeostasis and also to provide energy for the protein synthesis.
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3 years ago
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