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dimaraw [331]
2 years ago
15

Please someone help me with these.

Biology
1 answer:
Julli [10]2 years ago
5 0

Answer: The light reaction is the initial stage of photosynthesis which traps light energy to produce ATP and NADPH, whereas dark reaction is the second step of photosynthesis which utilizes the energy from ATP and NADPH to produce glucose.

Explanation: I hope this helps you:)

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Scientists construct an experimental bacteriophage that is composed of the T2 phage protein coat and T3 phage DNA. If a bacteriu
madam [21]
<h2>T4 protein and T4 DNA</h2>

Explanation:

  • A bacteriophage is an infection that attacks bacteria. At the point when the tail strands identify an objective host the bacteriophage  to the cell, injected  its DNA, and utilizations the microscopic organisms' apparatus to reproduce.<em> </em>
  • <em>T4 is a sort of bacteriophage that infects of  E. coli.  </em>
  • The bacteriophage T4 capsid is a prolonged icosahedron, 120 nm long and 86 nm wide, and is worked with three essential proteins such as  gp23*, which shapes the hexagonal capsid cross section, <em>gp24*, </em>which structures pentamers at eleven of the twelve vertices.
  • <em>gp20, </em>which frames the extraordinary dodecameric entry vertex through which DNA.  
  • T4 DNA Ligase is ligation catalyst which utilized the parts of DNA by the catalyzing between  <em>compared 5'phosphate and 3' hydroxyl ends</em> and phosphodiester bonds in the double stranded DNA  utilizing ATP as a coenzyme.

6 0
3 years ago
What is the difference between a true rib.a false rib and a floating rib
ivann1987 [24]

True rib : the first seven ribs attach to the sternum (the breast bone) in the front and are known as true ribs (or sternal ribs)

False ribs: the lower five ribs do not directly connect to the sternum and are known as false ribs  

Floating ribs :The floating ribs are less stable and risk breaking because they have only one attachment  

Dorsally to the vertebrae and have very thin bone tissue locked in muscle as they extend  

Laterally.


8 0
2 years ago
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This plant cell has an angular shape, unlike an animal cell, which is rounded. What two plant cell features help give this cell
Sauron [17]
You know that there is a difference between plant cells and animals cells. The plant cells have a cytoplasm while the animal cells do not. Therefore the answer must be C.
6 0
2 years ago
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The relationship between bones and muscles is correctly shown in which statement
wlad13 [49]
A tendon is a band of connective tissue that connects the muscles to the bones.the tendons and muscles work together to control joint movement. when a muscle contracts it pulls the tendon, which then pulls the bone to cause movement. 

-you didnt give me any statements but i hope this help <span />
3 0
3 years ago
Do you think humans have a moral obligatie to preserve the habitate of the chimp.​
Oksanka [162]
Yes humans do have the obligations of preserving the habitats of chimpanzee as it is considered as an endangered species. Most of the human practices such as tree logging, environment pollution, exploitation of animals and others has led to many species being endangered to extinction.
4 0
3 years ago
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