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
Arte-miy333 [17]
3 years ago
8

I need help thank you

Biology
1 answer:
kakasveta [241]3 years ago
4 0

Answer:

cell membrane

Explanation:

It acts as a barrier from the environment and protects the insides of the cell

You might be interested in
Sometimes genes, for no known reason(s), change their form in a process called
iren [92.7K]
Spontaneous Malformation Is the answer  
6 0
4 years ago
Where are the instructions for cell differentiation located?
docker41 [41]
In DNA, which is located in the nucleus of the cell
5 0
4 years ago
Read 2 more answers
Which parasitic protist evades the host immune system by altering its surface proteins with each generation?
aleksandr82 [10.1K]

Answer:

Trypanosoma brucei

Explanation:

T. brucei is a unicellular eukaryotic parasite that causes sleeping sickness. This organism has an elongated body, central nucleus, only an elongated mitochondria housing the kinetoplast, where the mitochondrial DNA is located; It has a scourge that gives it motility. Its undulating cell membrane, as a result of flagellar movements, is covered with glycoproteins that elicit little immune reaction, allowing this parasite to go unnoticed.

This organism infects the host by evading the host's immune system by altering its surface proteins with each generation.

7 0
3 years ago
What constitutes the most serious type of accident which could occur at a nuclear power plant?
Elza [17]
The most serious type of accident which could occur at a nuclear power plant is <span>core meltdown caused by a failure of water to circulate among the fuel rods. 
This is what happened in F.ukushima, Japan, in 2011, after a series of devastating earthquakes and tsunamis. This is why F.ukushima is still experiencing extremely high levels of radiation and parts of that area cannot be inhabited anymore.
</span>
4 0
3 years ago
Assembling a complete sequence from fragment sequences
Soloha48 [4]

Answer:

"GATGACATGGCGTCAGTCGATGCG" is the complete DNA sequence having 24 bases.

Explanation:

The shotgun sequencing is the process that is being used haphazard DNA strands arrangement. The nomenclature is given by the correspondence as it is growing rapidly. The pattern of firing is quasi accidental. In the preparation of DNA strands like 100 to 1000 base pairs, the chain alteration process is used. It can haphazardly break any DNA arrangement into many small pieces,and then can make copies that are completely identical to it.

7 0
4 years ago
Other questions:
  • When it is summer in Sydney, Australia what season is it in Montreal, Canada? Explain your reasoning.
    10·2 answers
  • What part of the conduction system might be at risk for abnormalities with vsd?
    15·1 answer
  • Carbon atoms are the basis for all life on earth. Carbon atoms are found in all the molecules that make up living organisms—carb
    14·2 answers
  • A cylinder with a mass of 12 g has a radius measuring 2 cm and a height of 6 cm. What is its density?
    9·2 answers
  • How do photosynthesis and cellular resperation work together?
    5·2 answers
  • Which of the following is true about DNA mutation
    13·1 answer
  • What is one function of steroids?
    12·2 answers
  • How many sec chromosomes does a normal human somatic cell have?
    8·1 answer
  • Evaporation, _________, and precipitation are the three main stages of the water cycle A) hydration B) Condensation HELP!!!!!
    6·1 answer
  • You are reading a science fiction novel about a biotechnologically advanced society where individuals must choose one of the fol
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!