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
Lerok [7]
3 years ago
6

Question 20(Pls Help I will give Brainliest)

Biology
1 answer:
USPshnik [31]3 years ago
8 0

The answer is; D

The change of amino acid from glutamate to valine changes the properties of the hemoglobin protein. The change of amino acid changes structure of the folding of the protein. This, therefore, interferes with the function of the protein.


You might be interested in
Hellp Thnks a lot pleaseeee
miskamm [114]

Answer:

James Webb Space Telescope

Explanation:

7 0
3 years ago
What type of plate boundary forms when two plates collide (run into) each
Trava [24]
I’m pretty sure it’s convergent
4 0
3 years ago
The mass of an electron is
vodka [1.7K]

Answer:

not significant to the overall mass of the atom

Explanation:

The mass number of an atom is the combination of the mass of the protons and neutrons.  Electrons are not included because their mass are so insignificant that is doesn't change the total mass much, therefore they are left out. The mass of an electron is about 1,830 times smaller than protons and neutrons.

4 0
3 years ago
How is the DNA described and what does this mean?
alexira [117]
Deoxyribonucleic (DNA) pronouced (de-ok" si-ri"bo-nu-kle'ik). It is a Nucleic Acid. DNA is one of two major classes of molecules, the other is RNA. Typically, DNA is found in the nucleus (control center) of the cell, where it constitutes the genetic material, or genes. 
<span>DNA is a long, double stranded polymer-a double chain of nucleotides.</span>
4 0
3 years ago
A sequence of biotic changes that regenerate or create an ecological community is known as?.
harina [27]

A sequence of biotic changes that regenerate or create an ecological community is known as ecological succession.

Ecological succession is the process of change in an ecological community's species composition over time. The time frame can span several decades or fewer (for instance, following a wildfire). The community grows through an increase in complexity from a small number of pioneering plants and animals to a stable or self-sustaining climax community.

Succession is a process that occurs after a disturbance or the early colonization of a new environment. It involves changes to an ecological community that are more or less predictable and orderly. Secondary succession refers to succession that occurs after a pre-existing community has been disrupted, whereas primary succession refers to succession that starts in new environments with no impact from pre-existing groups.

To know more about ecological succession, refer to the following link:

brainly.com/question/10167897

#SPJ4

5 0
1 year ago
Other questions:
  • The _____ _______, which is in the units mg/100 mL plasma, is the maximum concentration of a substrate that the kidneys can reab
    9·1 answer
  • Some plants and animals can reproduce both asexually and sexually. true false
    10·2 answers
  • What do maned geese depend on for survival
    13·1 answer
  • Which protein functions as a motor protein that applies the power stroke during muscle contraction? which protein functions as a
    14·1 answer
  • How many of the following statements about DNA are true? a. A-DNA and B-DNA form left-handed helices. b. G and C nucleotides bas
    13·1 answer
  • Conducting experiments, using inquiry, and asking testable questions are processes that are used by
    7·1 answer
  • Watch the seven minute video on the "Mystery of the Buffalo boom" on you tube. Write a reflection on how scientists used their r
    15·1 answer
  • What type of bonds are found between the 5-Carbon sugar of one nucleotide and the Phosphate group of the next?
    9·1 answer
  • When the stem cell divides, if a daughter cell decides to stay a stem cell, what is
    11·1 answer
  • Explain how different forms of a gene are distributed to<br> offspring.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!