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iragen [17]
3 years ago
6

What is dna? how do scientists isolate dna in order to study it? how does dna differ from person to person? how can tools of mol

ecular biology be used to compare the dna of two individuals? what are restriction enzymes? what are restriction fragment length polymorphisms? what is gel electrophoresis and how can the results of this technique be interpreted?
Biology
1 answer:
bagirrra123 [75]3 years ago
3 0
Deoxyribonucleic acid
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What tupe of boundary is depicted
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There are 3 types Divergent is when two plates are moving apart,Convergent is when two plates are colliding and Transform boundaries is when plates slide pass each other.Therefore Convergent plates are depicted.
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Which of the following can be expected to occur as climate change continues on earth?
vivado [14]

I believe the awnser is D] Increased coastal flooding.

Hopefully I helped :)

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Organisms that live in the rainforest have developed unique adaptations that aid in their survival. Which adaptation would most
stealth61 [152]

Answer:

Your answer is most probably A). B) implies that nuts are the only thing for birds to eat in a rainforest, which doesn't make sense, C) implies that the insects would need a widely-varied diet to survive, but again there's an abundance of things that a hungry bug can eat, so they don't need a wide dietary coverage, D) suggests that there may be droughts in the area for which the plant may need to be prepared, but in the RAINforest droughts are uncommon.

3 0
3 years ago
Read 2 more answers
1. What are Nuc, Flag, ER, Mito, Chlora, Golgi, Ves and Lys short for? What does each of these
Semenov [28]
What are Nuc, Flag, ER, Mito, Chlora, Golgi, Ves, and Lys short for? What does each of these organelles do in a cell? Nuc is short for nucleus; the nucleus is the control in the cell. Flag stands for flagella; the flagella is used to move the cell. ER stands for endoplasmic reticulum; the endoplasmic reticulum is used for helping things travel in the cell. Mito is short for mitochondrion; the mitochondrion is in charge of making energy. Golgi is short for golgi apparatus; Golgi does the moving chemicals around in the cell. Ves is short for vesicle; the vesicle is used to store things. Last but not least, Lys is short for lysosomes; a lysosome is used to break up food in the cell.
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4 years ago
Use the drop-down menus to identify the organelles labeled on the animal cell to the right. Label A Label B Label C Label D
kari74 [83]

Explanation:

The label A represents mitochondria.

The mitochondria is also called the powerhouse of the cell which converts glucose to energy rich molecules of ATP.

Label B represents nucleus.

Nucleus contains the genetic material or DNA, RNA , nucleolus, chromatin fibres and proteins. It contains the chromosomes which control the hereditary characteristics.

Label C represents lysosome.

Lysosomes contain digestive juices which breaks down large cell parts and large molecules and helps in intracellular digestion.

Label D represents rough endoplasmic reticulum having ribosomes.

The rough endoplasmic reticulum provides surface for protein synthesis. It is also used to transport cellular contents from one cell to another.

3 0
3 years ago
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