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
vredina [299]
3 years ago
11

I NEED HELPPPP PLEASEEEEEE :OOOOO

Biology
2 answers:
BARSIC [14]3 years ago
5 0

Answer and Explanation:

With??

(´・ω・`)?

zhannawk [14.2K]3 years ago
3 0

Answer:

lolololololololopolololololololoolol

You might be interested in
What is the major way in which local farms help reduce greenhouse gas emissions?
Andrews [41]

Answer:

A

Explanation:

Less pollution means less greenhouse gasses being emitted.

7 0
3 years ago
What is the energy brought by electron carriers to the<br> mitochondria used for?
Nonamiya [84]

Answer:

The correct answer will be- to synthesise the ATP molecules in respiration process.

Explanation:

The electron transport chain is the last phase of the cellular respiration which helps in the synthesis of a large number of ATP molecules.

The ATP molecules are synthesized when the energy generated by the movement of protons through CF₀ unit takes place.

The movement of electrons in the chain leads to the movement of proton from the mitochondrial matrix to the intermembrane space. This creates the proton gradient across the membrane which to equilibrate the protons move down the concentration gradient through ATP synthase. The energy while this is used to rotate the ATP synthase which coverts the ADP to ATP.

Thus, to synthesise the ATP molecules in the respiration process.

3 0
3 years ago
) Which of the following statements about transcriptional regulators is false? (a) Transcriptional regulators usually interact w
OverLord2011 [107]

The false statement is: (a) Transcriptional regulators usually interact with the sugar–phosphate backbone on the outside of the double helix to determine which DNA sequence to bind.

Transcriptional regulator or factor is protein with the ability to control and regulate gene expression at the transcription level by binding to DNA. Transcriptional factors have domain-DNA-binding domain which contains structural motif that recognizes DNA and it is responsible for the attachment to specific DNA sequence. It usually binds to the DNA major groove (hydrogen bonding) because it is less degenerate than that of the DNA minor groove.  

Transcriptional factors also contain trans-activating domain for the binding of other proteins and signal-sensing domain for the detection of external signals.

6 0
3 years ago
Consider the DNA sequence. 5' C C G T A A C A G T C G A C G A G C A C A T A G C T T C A G C A T A C A G C A G A T A G 3' 3' G G
umka2103 [35]

Answer:

Primers should be:

3 'ACGTATGTCGCTTAGT 5'

5 'ACGTTCCAGTCAATGA 3'

Explanation:

DNA replication occurs with the need for the presence of primers that are a small sequence of nitrogenous bases that will allow the initiation of replication.

Primers are extremely important in PCR and are represented as small pieces of single-stranded DNA that specify the region of DNA that should be replicated during PCR. These primers attach to the single strand of DNA by pairing the nitrogenous bases allowing the DNA polymerase to recognize where replication begins.

Regarding the question above, the primers should be:

3 'ACGTATGTCGCTTAGT 5'

5 'ACGTTCCAGTCAATGA 3'

6 0
3 years ago
How many chromosomes does beetlejuice have?
Leya [2.2K]
Beetle juice have 46 chromosomes
5 0
2 years ago
Read 2 more answers
Other questions:
  • An Arizona desert measures 50 square kilometers. A botanist recorded that there are 150 Saguaro cactus plants within the desert
    11·1 answer
  • Tascha is on a medication that increases the pH of the stomach and makes it alkaline. What is the effect of this medication?
    8·2 answers
  • Why is it so important that a scientist accurately describes the procedure used in an experiment?
    7·1 answer
  • Can u help with tee rock part and plz asap I really need help
    14·2 answers
  • According to the universal law of gravity, everything has a gravitational force.<br> True or False
    9·1 answer
  • Birds in different environments have a wide variety of beak shapes. Some beaks are long, and some are short. Some are narrow, an
    10·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    10·2 answers
  • 3. Which statement best describes why Beryllium (Be), Magnesium (Mg), and Calcium (Ca) will exhibit similar
    9·1 answer
  • ____ carrier moves solute through a membrane up its concentration gradient, uses ATP molecule.
    9·2 answers
  • 17. How did water help shape the new American colonies in the 18th century choose 3
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!