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
ziro4ka [17]
3 years ago
13

Changes in a single gene are called what

Biology
2 answers:
Makovka662 [10]3 years ago
7 0
It is called a mutation (gene mutation)
lys-0071 [83]3 years ago
3 0
They are called gene mutations. it is a permanent alteration in the DNA sequence that makes up a GENE itself.
You might be interested in
A covalent bond is formed by
devlian [24]
Atoms sharing valance electrons
7 0
2 years ago
Determine how to make positive and negative ions. Based on your exploration which subatomic particle is positive? Which subatomi
Katena32 [7]

Answer:

Atoms are electrically neutral as a result of having an equal amount of positive (due to the protons) and negative (due to the electrons) charges on it.

An ion generally is an electrically unbalanced atom (i.e an atom with a net charge on it)

A negative ion called an anion is produced when an atom gains an extra electron from a neighboring atom, giving it an extra negative charge. This can be produced by ionization with a radioactive radiation or simply by dissolution.

A positive ion is called a cation and it is produced when an atom loses electron to a neighboring atom. The loss of this electron causes the positive charges to outweigh the negative charges in the atom. Cations can be produced by radioactive radiation ionization of an atom or by simple dissolution.

The subatomic particle that is negative is the 'electron'.

6 0
2 years ago
3.4 Highlight why it is important to evaluate impact assessment studies before any
Ivahew [28]

Answer:

EIA is a tool that ensures the protection and conservation of the environment and natural resources and ensures a sustainable economic development for any project under construction. ... EIA studies the effect of the surrounding environment on the project as well as the effect of the project on the surrounding environment.

hope it helps

7 0
3 years ago
By what process did these cells form
Andre45 [30]
What are "these" cells you are referring to?
7 0
3 years ago
The main reason that is important to test only one variable at a time so that
Anna11 [10]
Is this a multiple choice question or...??

If not, I'd say, that its simple as scientists can easily decipher which variable caused the situations result. And thats because you may have one manipulated variable to be able to know the responding variable.
7 0
3 years ago
Other questions:
  • Satellites are frequently used to make observations of the _____ on Earth
    11·1 answer
  • Which describes the chromosomes by the end of prophase II of meiosis?
    12·2 answers
  • Type of symmetry in which body parts are arranged in a circle around a central point
    6·1 answer
  • The humanistic perspective emphasized the importance of___. A. reciprocal determinism B. self-determination C. free association
    12·2 answers
  • Describe some changes that occurred during the process of human evolution by comparing the first primates to the first hominids?
    11·1 answer
  • 11. When did surfing begin (p.51)?
    14·1 answer
  • What do the human body cell do with the carbon dioxide
    7·2 answers
  • Lipids have a polar "head" and a non-polar a non polar "tail", which makes them:
    13·1 answer
  • The principle hormones produced by the thyroid gland are:.
    9·1 answer
  • PLS HELP MEEE WILL MARK BRAINLYEST What has developed as a result of population growth around Cape Canaveral due to the space pr
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!