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
Charra [1.4K]
3 years ago
10

1. Which macromolecules were present in the unknown solution? In the albumin?

Biology
1 answer:
Wittaler [7]3 years ago
7 0
The macromolecule that is present in albumin would be proteins. Also, it has traces of lipids and carbohydrates. The albumins are a family of globular proteins, the most common of which are the serum albumins. All the proteins of the albumin family are water-soluble.
You might be interested in
PLEASE HELP ASAP!!! I WILL GIVE BRANLIEST!!!
Anarel [89]

Answer:

Cohesive forces are responsible for surface tension, a phenomenon that results in the tendency of a liquid’s surface to resist rupture when placed under tension or stress. Water molecules at the surface (at the water-air interface) will form

Adhesion and cohesion are water properties that affect every water molecule on Earth and also the interaction of water molecules with molecules of other substances.

Explanation:

6 0
3 years ago
Read 2 more answers
Name the five cardiac cycle activities starting with excitation and ending with regulation of blood flow and volume.
stira [4]

Answer:

Explanation:

1) Excitation brings about contraction.

2) Contraction leads to an increase in blood pressure.

3) Changes in blood pressure results in the opening and closing of the heart valves.

4) The opening and closing of heart valves then regulates the flow of blood and it's volume.

3 0
3 years ago
what sequence represents the correct order of events for production of the necessary complex molecules after food is taken in by
leonid [27]
Digestion, Absorption, Circulation, Diffusion, Synthesis. 

Digestion begins as soon as you put food in your mouth and begin chewing it, so it is the first step. Absorption happens when food is converted into substances that can be absorbed by your GI tract. Circulation is where those nutrients are circulated in your lymphatic and circulatory system (blood). Diffusion moves oxygen through your blood stream where it gets diffused. S<span>ynthesis converts nutrients that have been diffused and absorbed in your blood. </span>
5 0
3 years ago
Suggest an intracellular regulatory molecule (from your text) that growth factors might stimulate to control cell division. Plea
vlabodo [156]

Answer:

E2F transcription factors  

Explanation:

The E2F transcription factors (TFs) encode intracellular factors associated with the control of the cell cycle. E2F are TFs that bind to promoter consensus sequences in order to activate transcription. These TFs control the expression of target genes involved in cell proliferation including, among others, genes for DNA replication and mitotic activation. Moreover, the E2F proteins also may act as a link between cell fate and the cell cycle. The retinoblastoma (Rb) is a protein that modulates the activity of the E2F family of TFs, and it has been shown that the Rb/E2F pathway is a key molecular mechanism associated with cell proliferation.

7 0
3 years ago
Identify three of Earth's resources on which humans and other organisms depend for the long-term survival of their species
ella [17]
We have food water and air. We also have shelter.
Food,Water,Shelter,Air is the answer.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Differences between a palisade cell and a fungal hypha
    6·1 answer
  • Name three bacteria that commonly cause pneumonia. Which is the most common cause?
    10·1 answer
  • What parallels can you identify in the properties and effects of epinephrine and the plant hormone auxin?
    8·1 answer
  • Which is the third stage of mitosis?
    9·2 answers
  • What results if a fragment of a chromosome breaks off and then reattaches to the original chromosome at the same place but in th
    15·1 answer
  • The physical expression of genes
    14·2 answers
  • How are all animals like as heterotrophs?
    9·1 answer
  • If a person dies, how long untill "rigormortis"?<br> (if that is how you spell it)
    15·1 answer
  • Give 3 examples of adaptations observed in plant species
    9·1 answer
  • Which two types of immunity requires white blood cellss
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!