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
Lynna [10]
2 years ago
9

What is the starch indicator, and how does it change?

Biology
1 answer:
kow [346]2 years ago
8 0

Answer:

<h3><em>Starch is a indicator in the iodometric titration and it turns deep dark blue when iodine is present in a solution. The starch under warming condition forms amylose and amylo pectins which combine with iodine to produce dark blue color.In absence of iodide ion starch indicator is colorless.</em></h3>

<em />

You might be interested in
2. Describe a flood along a coastline. What might cause this?
Fed [463]
Continental plate moving on the sea floor. 
6 0
3 years ago
Read 2 more answers
5. What does the chromosome suggest as one reason why the frogs look different?
Hitman42 [59]

Answer:

The frogs come from two sources, a mother and a father. The mother and the father have different genes so therefore, they are not going to look identical to one another.

Explanation:

6 0
2 years ago
Read 2 more answers
Which of the following is not a key role of cell division? Reproduction. Growth. Tissue renewal. Fertilization.
Makovka662 [10]

Answer:

Fertilization

Explanation:

Cell division is the process that occurs in all living organisms by which a cell divides into two or more daughter cells. The purpose of vegetative cell division (mitosis)  in eukaryotes is maintenance of the cell's genome, growth by cell multiplying and tissue renewal by producing new cell. Reproductive cell division-meiosis is responsible for the formation of gametes for the further reproduction. In prokaryotes it is used as a form of reproduction ( binary fission).

4 0
3 years ago
the_______ explains inheritance resulting in two dominant alleles being expressed in the offspring, with neither trait being mas
sashaice [31]
It is a case of CODOMINANCE where the two alleles are expressed
4 0
3 years ago
Read 2 more answers
How are human embryonic stem cells and skin cells taken from the same person the same? How are they different? What causes the d
dusya [7]

They are different because the <em>embryonic stem cells</em> can be all cell types of the body because they are Pluripotent. Where as the <em>adult stem cells </em>are thought to be limited to only their tissue of origin

Pluripotent (<em>Adjective)</em>

An immature stem cell, capable of giving rise to to several different types of cell.

5 0
3 years ago
Other questions:
  • The nurse in a burn intensive care unit (bicu) is caring for a 3-year-old boy who was burned with scalding hot water. he has bur
    6·1 answer
  • When receiving delivery it is important to _______?
    15·1 answer
  • The northern red-legged frog, or Rana aurora, is found along the western coast from British Columbia to Northern California. The
    8·2 answers
  • Humans extract ground water ,a natural resource from underneath the land. Which is a way that humans depend on ground water. Sel
    5·1 answer
  • What is the relationship between genes and chromosomes?
    8·2 answers
  • Which of the following shows the conservation of mass during cellular respiration?
    9·2 answers
  • The Himalayan mountains were formed from ? A convergent boundary between two continental plates, ...
    6·1 answer
  • What is an analogous structure
    9·1 answer
  • How are embryonic stem cells and adult stem cells similar and different?
    7·1 answer
  • Can ayone help me with geoscience plz???
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!