Home » Biology Lab report

Biology Lab report

Diffusion Lab Experiments
1. Drop of water on a slide, add particles of Carmin to the water. Add cover and observe under Microscope.
2. https://www.youtube.com/watch?v=aTn56X_fa7Y
3. Working with Membranes.
Solution
Source
Original
Contents
(Beaker and Bag)
Original Color
Final Color
(Beaker and Bag)
Color After Benedict´s Test (Tubes)
Bag
30% Glucose and Starch
No color,
Chalky
Purple
Orange-Red
Beaker
H2O and I2KI(Lugol)
Pale Yellow
Pale Yellow
Orange-Red
Control
H2O
—-
Blue
Note
Lugols Iodine (Yellow Amber) reacts with Starch and turns Purple or Black
Benedict (Blue) reacts with Glucose (Solution heated) turns Orange, or Orange_Red
Indicator
Color
Reacts with
Turns
Lugols Iodine
Yellow Amber
Starch
Purple or Black
Benedict
Blue
Glucose
Orange
Biuret
Blue
Peptides
Violet

4. Osmotic activity in cells.

Don't use plagiarized sources. Get Your Custom Essay on
Biology Lab report
Just from $13/Page
Order Essay
Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more
Live Chat+1(978) 822-0999EmailWhatsApp

Order your essay today and save 20% with the discount code BEGOOD