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
Lunna [17]
3 years ago
11

Peptides can be separated according to their charges. indicate which peptides would elute last from a cation exchange column and

an anion exchange column.
Biology
1 answer:
Tems11 [23]3 years ago
5 0

Cation-exchange chromatography is used when the molecule of interest is positively charged on the neutral pH. The stationary phase is than negatively charged and positively charged molecules are loaded to be attracted to it. So, positively charged peptides will elute the last.

You might be interested in
HELPPP!!! I'm confused!!
BigorU [14]

option c

Glycolysis , Krebs cycle , electron transport chain

6 0
3 years ago
What type of nation will have a high human development index (hdi) rating?
Neporo4naja [7]

The Human Development Index (HDI) is a combined statistical comparison or average comparison of education, per capita income indications and life expectancy and is used to rank the countries into tiers or levels of development.

A country with higher HDI score will have higher lifespan of people, higher GDP or per capita income and higher education. Mostly the developed countries will have high HDI.

According to the data available for 2014 the HDI ratings of the countries are: Norway at first position followed by Switzerland, Australia, Germany and Singapore and so on.


7 0
3 years ago
Read 2 more answers
Which gender realeses its seeds for new ganetophytes to grow for conifers
nata0808 [166]
Females do I think sorry if I got it wrong mate
5 0
3 years ago
Consider the table comparing amphibians and reptiles. Reptiles evolved
bazaltina [42]

Answer:

1) Amphibians have smooth and moist skin while reptiles have dry and scales are present on their skin.

2) Amphibians lay eggs which are very soft so they are covered with a jelly like substance while reptiles also lays egg whose outer covering is tough.

3) Amphibians lays egg in the water while reptiles lays egg on the land.

Examples of amphibians are frog and salamander and examples of reptiles are snake and alligator.

8 0
3 years ago
The same amino acid can be carried by different tRNA's.<br><br><br><br><br> true or false
Nataly_w [17]

The answer for this is true

4 0
3 years ago
Read 2 more answers
Other questions:
  • A mutation occurs in the chloroplasts of a lettuce plant, causing its thylakoid membranes to become more permeable to charged io
    15·1 answer
  • A single pair of goldfish in a aquarium produced a large number of offspring.
    9·1 answer
  • Pleasseee answer this
    6·1 answer
  • PLZ HELP WILL GINE BRAINLIST :(
    12·1 answer
  • What would be the result if worldwide laws were passed to protect animal habitats
    9·1 answer
  • If two diploid cells (2n) joined together in sexual reproduction, their fusion would produce a tetraploid zygote (4n). How do ce
    11·1 answer
  • Uestio
    6·1 answer
  • How does Pteromyzon differ from scolidon and labeo fishes?
    13·1 answer
  • What would most likely be produced when a cell with eight chromosomes undergoes mitosis?
    5·2 answers
  • How can professionals increase their levels of stress as a result of personal work habits?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!