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
Fed [463]
2 years ago
13

PLEASE HELP, WILL GIVE BRAINLIEST TO CORRECT ANSWER

Biology
2 answers:
dsp732 years ago
7 0
The answer would be B. 2 and 3 cause they both undergo a stage of photosynthesis.
Sever21 [200]2 years ago
3 0
C) 1 and 4 
hope it heps.........................
You might be interested in
Which one is the correct answer?? The lined squares in the Punnett square represent____.
telo118 [61]

They represent the parent's genotypes.

4 0
2 years ago
What macromolecule is the most common in the item in the picture?
Rama09 [41]

Answer:

If that is a picture of DNA, then nucleic acids are the most common macromolecule

Explanation:

5 0
2 years ago
Incorporation of _____, a neutral antibiotic, into a polyvinyl chloride membrane allows for the manufacture of an ion-selective
Alja [10]

The incorporation of valinomycin, a neutral antibiotic, into a polyvinyl chloride membrane allows for the manufacture of an ion-selective electrode that is highly selective for potassium.

<h3>How Valinomycin Ionophores Enter and Transport K+ across Model Lipid Bilayer Membranes?</h3>

  • A biomimetic lipid membrane attached to the surface of the gold electrode contained the cyclic peptide valinomycin.
  • The ionophore characteristics of the peptide were investigated using electrochemical impedance spectroscopy, and the conformation and orientation of the antibiotic valinomycin within the membrane were identified using polarization modulation infrared reflection absorption spectroscopy.
  • By forming a complex with potassium ions and an ion pair with a counter anion, valinomycin transports ions across the membrane, and the combination of these two techniques revealed novel information about the ionophore mechanism.
  • The ion pair is located inside the hydrophobic portion of the membrane and makes a little angle of around 22° with the surface normal.

To learn more about Valinomycin refer to:

brainly.com/question/13977514

#SPJ4

5 0
1 year ago
In rabbits, black fur (B) is dominant to white fur (b). A purebred black furred male is bred with a female that had the recessiv
ValentinkaMS [17]

Answer:

All the offsprings will be black-furred (Bb)

Explanation:

This question involves a single gene coding for fur length in rabbits. The allele for black fur (B) is dominant to the allele for white fur (b). This means that a rabbit heterozygous for this gene (Bb) will have a black fur.

According to this question, a purebred black furred male (BB) is bred with a female that had the recessive white fur (bb). The parents will produce gametes as follows:

BB - B only

bb - b only

Using these gametes in a punnet square (see attached image), the genotypic proportion of the produced offsprings is as follows:

Bb, Bb, Bb, Bb

All Bb (heterozygous) means that all of the offsprings will be black-furred.

8 0
3 years ago
How does a lyric virus kill the cells that it infects
Aleksandr [31]

Answer:

This may help!

Explanation:

In the lytic cycle, a phage acts like a typical virus: it hijacks its host cell and uses the cell's resources to make lots of new phages, causing the cell to lyse (burst) and die in the process. Entry: The phage injects its double-stranded DNA genome into the cytoplasm of the bacterium.

7 0
3 years ago
Other questions:
  • Help!
    8·2 answers
  • Convection in the upper mantle
    9·2 answers
  • in the reaction c o2 → co2, 18 g of carbon react with oxygen to produce 72 g of carbon dioxide. what mass of oxygen would be nee
    10·2 answers
  • Why patients with moscular dystrophy suffer from breathing and heart malfunction!?
    10·1 answer
  • Kisspeptin is a protein that, in humans, has an important role in initiating secretion of the releasing factor gonadotropin-rele
    12·1 answer
  • Most of the species in the class _ lay amniotic eggs
    5·2 answers
  • • Give at least 3 reasons why viruses are considered non-living and therefore NOT classified into the Linnaean system of life.
    6·1 answer
  • What energy does a microwave use
    11·2 answers
  • In the diagram below of a human skeleton, what is the name of the bone
    6·1 answer
  • Need help on this question
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!