mulukensolomon64 mulukensolomon64

01-02-2022
Biology

contestada

Write the reason why starch test shows blue-black color.

Respuesta :

jsmith2129 jsmith2129

01-02-2022

Answer: Amylose in starch is responsible for the formation of a deep blue color in the presence of iodine.

Explanation :The iodine molecule slips inside of the amylose coil.n This makes a linear triiodide ion complex with is soluble that slips into the coil of the starch causing an intense blue-black color.

Answer Link

Otras preguntas

expand and simplify (x+7)(x-7)

Why is the cell theory a theory and not a law?

After a hard day's work, he wearily searches for a cheerful gift for his young daughter, who has been at home with a fever. The word 'wearily" means that the m

What is the LCD of 5/6 and -3/8 ?

Who controlled the Holy Land in 1095?

Help Por FAvOr How many solutions does the equation have? 2(2x+5)=4(x+3) A. one solution B. infinite solutions C. no solution

if someone adds millions of small fish to a lake , how would the number of big fish change?

Tina read 16 pages of her book each day for 3 days. Then she read 12 pages each day for 6 days. How many pages did Tina read in all?

According to the following Punnett square, the female genotype is _____. TT Tt tt homozygous heterozygous

The Slavs settled in most of Eastern Europe. True or False