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
ale4655 [162]
3 years ago
9

Why don't some mutations to a DNA sequence have a significant effect on pheonotypic expression? (2 points) A mutation may cause

a change that codes for the same amino acid. The transcription machinery can skip over the mutation in some cases. Proteins are replicated so often that some mutations are not important. A mutation may affect a DNA sequence but not affect resulting mRNA.
Biology
1 answer:
Sav [38]3 years ago
4 0
The first one: A mutation may cause a change that codes for the same amino acid. It is not possible (or likely) that the transcription will skip over the mutation. Mutations, especially large frameshifts, are important. It does not matter how much proteins are replicated. A mutation in the DNA sequence will affect the mRNA.
You might be interested in
The fatty acids in the tail of a phospholipid molecule are _____. nonpolar and hydrophobic .... polar and hydrophilic ... negati
stepladder [879]

The fatty acids in the tail of a phospholipid molecule are non-polar and hydrophobic.

Fats that you take in from your food is used to build membranes. Membranes can be represented by models such as The Fluid Mosaic Model, which displays the phospholipid bilayr, and other tissues on the membrane.

5 0
3 years ago
Read 2 more answers
Some species, such as humans and pandas, take a very long time to reproduce. Why might this be adventageous to the species as a
Tanya [424]

Answer:

Reproducing is fast for some animals, but can mess up their DNA and genetics. Humans and other aninkas take a while. It has a better chance of perfect genetics and heredity from parent, this goes along with sexual and asexual reproduction.

Explanation:

8 0
3 years ago
Can someone please help me ..
Law Incorporation [45]
Is there a word bank?
4 0
3 years ago
Which statement explain what will happen during the Asteroid Redirect Mission? Check all that apply.
Lady_Fox [76]

Answer:

The main objective of the Asteroid Redirect Mission was to develop deep space exploration capabilities needed in preparation for a human mission to Mars and other Solar System destinations per NASA's Journey to Mars flexible pathways.

Explanation:

4 0
3 years ago
Read 2 more answers
An experimenter is interested in studying the relationship between hunger and aggression. She decides that she will measure aggr
Alika [10]
<h2>Operational </h2>

Explanation:

The operational definition is the description of a specific process, or set of validation tests, accessible to more persons than the definer (i.e., said to be publicly accessible), where it can be repeatedly measured or tested

Operational definitions are also used to define system states or (nonspecific) physical objects by the description of a specific process of preparation which can be repeated

For example in the given example experimenter is using the case of hitting a punching bag to measure the level of aggression in someone

3 0
3 years ago
Other questions:
  • In contrast to eukaryotic cells, prokaryotic cells
    14·1 answer
  • What is the definition of microorganism
    12·2 answers
  • Why does enzyme activity plateau as substrate<br>concentration increases?​
    9·2 answers
  • Need some help please
    6·2 answers
  • Rh incompatibility between a sensitized Rh+ woman and an Rh- fetus can cause hemolytic disease of the newborn. True False
    15·1 answer
  • The mantle of the moon Select one: a. is composed of two layers. b. may have high levels of iron. c. contains the mineral olivin
    11·1 answer
  • Nutrients can be classified as essential or non-essential. all of the following are reasons why a nutrient could be considered a
    13·1 answer
  • Why are theories stronger and more reliable than hypotheses
    13·2 answers
  • Which of the following best explains how the expression of a eukaryotic gene encoding a protein wil differ if the gene is expres
    13·1 answer
  • Of the 10 virus types on the website, which is the smallest?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!