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
atroni [7]
3 years ago
7

What are models scientists use to research a disease

Biology
1 answer:
JulijaS [17]3 years ago
4 0

Explanation:

i dont reaa!aaaaallllllleeeey nxkdhskdnf

You might be interested in
1) Which letter indicates the most gradual change in temperature?
egoroff_w [7]

Answer:

Don't know... sry .. But, I think I) C , 2) K

7 0
3 years ago
What is the change in the characteristics of a population of
Kisachek [45]

Answer:

Changes population

And its no time to natural selection

7 0
3 years ago
A species has Homolgous chromosomes. What does this say about the species
DochEvi [55]

Answer:  heres your answer

Explanation:  having homologous chromosomes indicates  that the organism is a DIPLOID  SPECIES.

6 0
4 years ago
If I wanted to test whole milk using all of the indicators (biuret, benedicts, iodine and brown paper bag), what results would y
stellarik [79]

Whole milk will give a biuret positive, Benedict positive, iodine negative and brown paper bag test positive results.

<h3><u>Explanation:</u></h3>

Whole milk is obtained from mainly the dairy animals like cow, Buffalo etc. It contains different ingredients of diet and is considered as an ideal balanced diet for infants.

The Benedict's test is a test to identify the presence of reducing sugars. Milk contains reducing sugar lactose. This is why milk gives Benedict's positive result.

Biuret test also gives positive result because it is a test for protein and milk contains enough of this. The protein in milk is called casein.

The brown paper bag test is a test for lipid and its positive because the milk contains enough lipid. It depends on milk source.

The iodine test is a test for starch and milk isn't a good source of starch. So iodine test isn't positive.

8 0
3 years ago
(Electron transport chain and ATP synthase)Which of the four complexes pump protons out of the mitochondrial matrix?complexes I,
AysviL [449]

Answer:

All four complexes pump protons out of the mitochondrial matrix

Explanation:

What differs are the biochemical processed by which each complex pumps out the protons. Only ATP synthase pumps proton from the intermembrane space to the matrix. This is as it harnesses the proton motive force, created by the other complexes, to generate ATP molecules.

5 0
3 years ago
Other questions:
  • How do people with no access to a public water supply obtain water for their homes? (Site 1)
    6·2 answers
  • Which is the most important benefit of studying fossils?
    12·1 answer
  • If the aorta of the heart is damaged, which function of the heart will be affected first?
    8·2 answers
  • The shape of a DNA molecule is calleda
    8·2 answers
  • Adam finds a fossilized shell with thin growth lines. Which of the following is the most likely conclusion?
    9·2 answers
  • What is the source of the genetic information that determines the traits of a Pacific tree frog?
    14·1 answer
  • One solution that scientist have proposed to fix pollution and overfishing in marine biomes?
    10·1 answer
  • Krishne wants to measure the mass and volume of a key. Which tools should she use?
    12·1 answer
  • The dissolved waste molecules produced by the cells are removed primarily from the blood by the what?
    13·1 answer
  • Do you think the challenge society faces with regard to feeding the world's growing population is an example of ecological carry
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!