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
dem82 [27]
3 years ago
8

The what controls the materials that enter and leave the cell.

Biology
2 answers:
Hitman42 [59]3 years ago
6 0
The answer would be the cell wall or the cell membrane
taurus [48]3 years ago
6 0
Answer: Cell membrane/plasma membrane

Explanation: It controls what enters and leaves the cell
You might be interested in
This table shows the codons found in messenger RNA. Using this information, what sequence of nucleotides in the template strand
DochEvi [55]

The sequence of nucleotides in the template strand of DNA could code for the polypeptide sequence Phe-Ser-Gln is AAG, AGG, and GUU.

<h3>What are Nucleotides?</h3>

Nucleotides may be defined as a molecule that consists of a nitrogen-containing base, a phosphate group, and a pentose sugar.

The codons that codes for the given amino acids are as follows:

  • Phe = UUC
  • Ser = UCC
  • Gln = CAA.

Therefore, The sequence of nucleotides in the template strand of DNA could code for the polypeptide sequence Phe-Ser-Gln is AAG, AGG, and GUU.

To learn more about Codons, refer to the link:

brainly.com/question/26929548

#SPJ1

8 0
1 year ago
Read 2 more answers
BRAINLYEST FOR BEST ANSWER AND NICE AMOUNT OF POINTS
kirill115 [55]

Answer:

Noble Gases.

Explanation:

The reason why I say this is due to them having eight valence electrons, their outer energy levels are full.

7 0
3 years ago
Which of the following shows all of the tripeptides that can be formed from one molecule each of lysine (Lys), threonine (Thr),
Ierofanga [76]

Answer:

LysThrHis, LysHisThr, HisLysThr, HisThrLys, ThrLysHis, ThrHisLys

Explanation:

You easily combine the options for the tripeptide if you made a chart

Also you can calculate the posibilities with the factorial function in the calculatio (x!): 3*2*1 (you can multiplicate the number of amoniacids by the followed numbers until 1) = 6

7 0
3 years ago
Read 2 more answers
Why is it rare for soft tissues to become a fossil?
otez555 [7]
It is rare for soft tissue to become a fossil because the soft parts can be eaten by other animals. Hope this helps! 
6 0
3 years ago
The wild-type color of horned beetles is black, although other colors are known. A black horned beetle from a pure-breeding stra
Kisachek [45]

One hypothesis that explains the result is : A) Two genes are involved with  12:3:1  epistasis, such that A_B_ and A_bb are black, aaB_ is brown,and aabb is green.

Explanation:

  • This is a case of Dominant Epistasis.
  • When two genes are involved and presence of dominant allele of one gene masks the effect of either allele of the second gene then the epistasis is termed as dominant epistasis.
  • In the given case black :brown: green ratio is approximately equal to  12:3:1.
  • Here presence of a dominant A allele that is responsible for the black colour masks the effect of either allele of B. Therefore A_B_ and A_bb produces black beetles
  • Again , absence of dominant A allows B to express itself and Brown beetles are produced thus aaB_ is brown.
  • When both the genes are present as recessive alleles, neither brown nor black colour is expressed and the beetles are green.Thus, aabb are green.

4 0
2 years ago
Other questions:
  • Which of these natural resources is used for making rubber? A. sulfur B. copper C. titanium D. aluminum
    11·1 answer
  • What is the policy used most by the Fed to change the money supply?
    15·1 answer
  • Why is runoff in rivers and the ocean such a serious problem?
    11·2 answers
  • Specialized vacuole that pinches off golgi and delivers macromolecules
    8·1 answer
  • Which of these was NOT characteristic of the first cells on Earth?
    10·2 answers
  • The anatomical position is used ________.
    10·1 answer
  • A 2-year-old child has been diagnosed with neuroblastoma. the tumor is extremely large. parents ask how this cancer could be so
    5·1 answer
  • How is nuclear fuel used to generate electricity?
    12·1 answer
  • What is the percentage of cows there are if Dead pool died
    13·2 answers
  • A membrane consisting only of phospholipids undergoes a sharp transition from the crystalline form to the fluid form as it is he
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!