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
blagie [28]
3 years ago
9

Choose the incorrect statement concerning centrioles.

Biology
2 answers:
LUCKY_DIMON [66]3 years ago
8 0
It is B because centrioles can only be in animal cells, eukaryotes, not prokaryotes.
BartSMP [9]3 years ago
6 0
B becoz they r absent in prokaryotes

You might be interested in
What is true of an atom's nucleus?
andreyandreev [35.5K]

Answer:

C

Explanation:

It is positively charged and include most of the atom's mass.

8 0
2 years ago
Tables display data in rows and columns true or false
12345 [234]

Answer:

ture

Explanation:

true because you use data on graphs which has rows and columns

5 0
3 years ago
Read 2 more answers
What enzyme connects new nucleotides and proofreads them in separated DNA strands?
horrorfan [7]
<span>DNA polymerase is the enzyme that connects new nucleotides and proofreads them into separate DNA strands. 

This process is part of DNA replication. A cell's DNA is replicated before a cell divides. The two strands of a DNA molecule have complementary base pairs. Each strand in the pair consists of a nucleotide sequence which is able to provide the information to duplicate itself. Before the duplication occurs, the length of the DNA that is about to be copied must be unwound and the two strands must be separated. This is done by breaking the weak hydrogen bonds that link the pairs together. They must then be kept apart from each other to expose the bases so that the new nucleotide partners can bond to them. DNA polymerase is the enzyme that moves along the exposed DNA strand and joins the new nucleotides to manufacture a new DNA strand that is a duplicate of the original</span><span>
</span><span>
</span><span>
</span><span>
</span>
5 0
3 years ago
Which statement best describes the relationship between an allele's frequency and its dominance? A) Frequency and dominance are
marshall27 [118]

Answer:

D) Frequency results from environmental stresses, not dominance.

Explanation:

The allele frequency refers to the amount of frequency of a particular allele in a small population whereas the dominance and recessive are the measure of the effects of the allele on the population which decides the trait of an organism.

The frequency and dominance cannot be correlated with each other as the frequency of the allele in a population is the result of the environmental stress which are random and by chances, whereas the effect of dominance is not random but is the result of the favoured trait for survival.

Thus, Option-D is correct.

6 0
3 years ago
A group of ecosystems that have the same climate is called
AveGali [126]

Answer:

A biome is a group of ecosystems with the same climate

Explanation:

5 0
3 years ago
Other questions:
  • Which of the following correctly identifies the producers in the forest food web shown below?
    13·1 answer
  • In-depth explanations and details
    9·1 answer
  • What is it called when you carefully look at an object or a process?
    6·1 answer
  • the Andes mountains are found along the western coast of south america . what kind of plate boundary's responsible for this moun
    9·2 answers
  • Data must be considered valid for scientists to trust conclusions. which is the best way to increase the validity of data in an
    11·2 answers
  • Describe a way in which scientists can determine if a newly discovered object should be classified as living or non-living.
    15·1 answer
  • How many times farther from the Sun is Uranus (distance = 19.20 AU) than Saturn (distance = 9.58 AU)?
    9·2 answers
  • Does Glycolysis joins glucose to other molecules to make pyruvate.
    10·2 answers
  • Which is the most abundant chemical found in living cells?
    14·1 answer
  • The inner planets are made primarily of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!