![kinslou6506](/avatars/10873.jpg)
kinslou6506
04.08.2019 •
Biology
Which of these foods would give the highest positive biuret test chicken butter coconut potatoes cookies?
Solved
Show answers
More tips
- G Goods and services How to Choose a Coffee Maker? The Ultimate Guide for Coffee Lovers...
- O Other How to Accidentally Get a Rare Coin with Your Change and How to Know Its Value?...
- S Society and Politics How Could Nobody Know About the Dead Mountaineers?...
- D Dating, Love, Relationships Why do we feel shame?...
- F Family and Home Why Does God Punish Us Constantly and How Can We Fix It?...
- F Family and Home Do Lullabies Help Babies Sleep or Is it Just a Myth?...
- B Business and Finance How to Get Your Money Back When Lending? Top 7 Ways...
- S Society and Politics Выборы: Смысл, Значение и Отражение...
- D Dating, Love, Relationships Why Should the Man be Active and the Woman Passive during Foreplay?...
- P Philosophy How did the concept of module arise in computer science?...
Answers on questions: Biology
- E English This book gives you advice on traveling abroad a) many b) a lot c) much...
- H Health Why do these in health care use the 24-hour clock health care is administered at all times so that patients will not be able to understand it is on the same system as the...
- M Mathematics Foston is between library and west quan and is 4 inch away from the library on the map how far is boston from west qual...
- E English WHO BROKE (i am now i aint got no points) HERE SOME POINTS...
- B Biology How many complete wavelengths are present in the sound wave shown? a.1 b.2 c.4 d.6...
Ответ:
Biuret test is used to detect the presence of peptide bonds. Peptide bonds exist in proteins, so when they are present the test comes purple(positive).
Protein is found in big amouts in meat, fish and tofu.
From the options the one with the biggest amount of protein is chicken(around 33g/100g) and will cause the highest positive reaction in the biuret test.
Coconut and potato also have it, but its very little. They are rich in other macronutrients.
Cookies are full of sugar, not protein.
Butter is a source of fat, not protein.
Ответ:
Natural selection and speciation: 'Ecological speciation'. ... Natural selection is generally recognized as a central mechanism of evolutionary change within species. Thus, natural selection plays a major role in generating the array of phenotypic and genetic diversity observed in nature.