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
AnnZ [28]
3 years ago
13

Which statement describes thylakoids

Biology
1 answer:
ivolga24 [154]3 years ago
5 0
Thylakoids are membrane-bounded structures that contain chlorophyll.
You might be interested in
Find the prokaryotic promoter sequences; Draw boxes around them, Circle the start codon. Then transcribe the following DNA seque
Degger [83]

Explanation:

The transcription is a process which transcribe the DNA into a molecule which could be read by the machinery to translate it into the proteins and that molecule is known as the mRNA molecule.

1.The mRNA molecule is transcribed by an enzyme called RNA polymerase which transcribe DNA in 5'to 3'direction that is DNA strand will be 3' to 5'direction therefore the strand with 3' to 5' will act as template strand.

2. The RNA polymerase binds at promoter region and there are two sequences in prokaryotes at -35 end which is TTGACA and at -10 end which is TATAAT.

3. The translation begins after the start codon which is AUG therefore proteins will be synthesized after AUG.

In the given question, both promoter sequence are present in the 5'to 3'strand

3’GTAACTGTCGAACTACTGTCTACGTCATATTACGCTAATCGATACTGCCTGCATCGATCGTCGACTGCGGTCCGAA

The mRNA will be -

5'- CAUUGACAGCUUGAUGACAGAUGCAGUAUAAUGCGAUUAGCUAUGACGGACGUAGCUUAGCAGCUGACGCCAGGCUU-3'.

There are two start codon thus two polypeptides will be synthesized.

1. met-thr-asp-ala-val

2. met-thr-asp-val-ala-ser-ser

7 0
3 years ago
Polygenic traits are determined by multiple ______ received from each parent.
sweet [91]
The answer is: gene     
6 0
3 years ago
Read 2 more answers
32. What are the correct organs of
aleksandrvk [35]

Answer:

C

Explanation:

I don't got an explanation I just know

8 0
3 years ago
PLEASE HELP.
GalinKa [24]
Groundwater

Is water that occupies pore space in the rock and soil layer beneath our feet, filling natural underground storage areas called aquifers, going on to feed into surface water sources like lakes, ponds, rivers, and even the ocean
5 0
3 years ago
Help with science plz!!! Giving brainlist :D
kvv77 [185]
I believe the first answer is 140 w. The second is elastic potential energy.
6 0
3 years ago
Other questions:
  • List six different enzymes associated with the replication process mastering biology
    10·1 answer
  • The burning of fossil fuels releases which of the following gases into the atmosphere?
    5·2 answers
  • An infection acquired by a patient in a healthcare facility is known as a(n) ________ infection.
    11·1 answer
  • A scientist crossed a blue-flowered plant with a red-flowered plant in order to observe the
    8·1 answer
  • What is the mass number of an atom that has 4 protons 4 electrons and 5 neutrons
    9·1 answer
  • The ozone layer protects life on Earth by absorbing harmful ultraviolet radiation. The ozone layer is located between 17 kilomet
    11·1 answer
  • The best definition of an endotherm is an animal that ______.
    12·1 answer
  • How are real mitochondria and the fictional midichlorians similar
    14·2 answers
  • Plants perform both photosynthesis and cellular respiration. How will photosynthesis affect oxygen levels?
    6·1 answer
  • Pulmonary edema and impaired ventilation occur during.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!