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
monitta
3 years ago
12

What type of mutation causes sickle-cell anemia?

Biology
2 answers:
torisob [31]3 years ago
6 0
I would say D. substitution
azamat3 years ago
4 0
Substitution causes sickle-cell anemia.
You might be interested in
A rose bush has waxy leaves and petals that make it difficult for herbivores to eat.
weqwewe [10]

Answer:

<em>False</em>

Explanation:

The wax acts as a sealant to reduce the stress on the roses during transit and up until the time they can be planted and established into ground soil.

6 0
3 years ago
What the difference between saturated and unsaturated​
kramer
Saturated fats tend to come from animals, while unsaturated fats come from plants. Saturated fats also don’t have double bonds between carbon atoms, while unsaturated fats normally have at least one. Also, unsaturated fat is healthier than saturated fat.
6 0
2 years ago
Read 2 more answers
Explain the rock cycle of igneous, sedimentary, and metamorphic rocks?
Paha777 [63]
Igneous - A rock formed by the cooling and crystallization of magma (molten rock) at or below the Earth's surface. Sedimentary - A rock formed as a result of the weathering process, either by compaction and cementation of rock mineral fragments, or the precipitation of dissolved minerals.
6 0
3 years ago
Read 2 more answers
CAN I GET SOME HELP???????????
mixer [17]
B u think because it does something for the environment. It REDUCES greenhouse gas but I’m not sure. Hope this was helpful
8 0
3 years ago
In the graph to the right it shows the activation energy needed in a reaction. Assuming that both Lines A and B are of the same
Katyanochek1 [597]
Line B as it has a lower activation energy, showing that it needs less energy for the reaction to take place 

3 0
4 years ago
Other questions:
  • Difference between mitosis and meiosis
    8·2 answers
  • In eukaryotes, photosynthesis takes place inside the
    8·1 answer
  • Bacteria and viruses can multiply on living and nonliving surfaces. question 71 options:
    10·1 answer
  • The diagrams represent some of the systems that make up the body. A similarity between these systems is that they all
    14·2 answers
  • Silver has two naturally occurring isotopes. Ag-107 has an abundance of 51.82% and a mass of 106.9 amu. Ag-109 has a relative ab
    9·1 answer
  • 1. How many minutes does it take a P wave to travel 2000 Km?
    15·1 answer
  • Are Mitochondria are found in both plant and animal cells
    6·1 answer
  • Answer question below. Will mark brainliest. Pls hurry.
    10·2 answers
  • Fat cells are otherwise called as____​
    15·2 answers
  • A heterozygous person that has one disease allele and one normal allele is referred to as a:________
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!