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
svp [43]
3 years ago
6

Which structure is found in all cells?

Biology
2 answers:
NISA [10]3 years ago
7 0

Answer:

All cells have a plasma membrane, ribosomes, cytoplasm, and DNA.

Explanation:

sladkih [1.3K]3 years ago
5 0
Prokaryotic and eukaryotic
You might be interested in
Different functions of homeostasis and metabolism?
Juliette [100K]
Homeostasis is the maintenance of a stable level of internal conditions even though environmental conditions are constantly changing. Metabolism is the sum of all the chemical reactions that take in and transform energy and materials from the environment.
5 0
4 years ago
How can a gene map be used? Why do scientists induce mutations in organisms?
jarptica [38.1K]

Answer:

Genome mapping is used to identify and record the location of genes and the distances between genes on a chromosome. Genome mapping provided a critical starting point for the Human Genome Project. Sequenced DNA fragments can be aligned to the genome map to aid with the assembly of the genome.

By inducing mutations, scientists have been able to increase genetic variation, which breeders depend on to produce crops with desirable traits, such as resistance to diseases and insects. ... Mutations can be induced in a variety of ways, such as by exposure to ultraviolet or ionizing radiation or chemical mutagens.

Explanation:

4 0
3 years ago
What are the independent,dependent, and controlled variables
Marizza181 [45]
A dependent variable is how they are recording, measuring or keeping track of the science experiment their doing.

A independent variable is the things/types there using to compare what is the most/least affective in the experiment.

A controlled variable is something that stays the same in the experiment or a group/set used for comparison
8 0
1 year ago
 Proteins are different based on number and type of ____________ contained in their polypeptide chain(s)
Marianna [84]
<span>Proteins are different based on number and type of ____________ contained in their polypeptide chain(s)
</span>Amino acids

3 0
3 years ago
Read 2 more answers
A spinning turbine can only generate electricity in the form of a/an _______ current. Of all the alternative energy technologies
marin [14]

Answer:1. alternating

2. direct

3. reservoir

4. Solar cells

5. The sun heats up the atmosphere as Earth spins, creating areas of high and low temperature. This temperature difference causes the wind to start moving through convection, which can then drive a wind turbine to produce electricity.

8 0
3 years ago
Read 2 more answers
Other questions:
  • If you consumed 1500 kcals, of which 900 were from carbohydrates, what percent of your total kcals comes from the carbohydrates?
    11·1 answer
  • Which of the following subject areas contains questions that can be answered by science?
    15·2 answers
  • The main difference among the four soil types is the size of the grains (particles) that make up the soil.
    7·1 answer
  • how do I find the mothers genotype if I know the genotype of the fater and only the two sons instead of three
    5·1 answer
  • The different regions of the insulin precursor protein are referred to as domains. depending on which domain they are found in,
    9·2 answers
  • What are the products of cellular respiration ?
    14·1 answer
  • What are the three aspects of the cell theory?
    6·2 answers
  • One of the advantages of asexual reproduction is that it is a
    6·1 answer
  • The group of cells that use chemicals to recycle elements in the blood are called
    5·1 answer
  • A researcher is studying the plants and animals in a particular biome. The observations include ferns, large woody vines, monkey
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!