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pshichka [43]
2 years ago
11

Need rn! worth 17 ~ 謝謝

Biology
1 answer:
babymother [125]2 years ago
4 0

Answer:1) Chloroplast, mitochondrion and vacuole are the organelles

Explanation:  a leaf is a organ of a plant and is not found in cells. An enzyme creates chemical reactions in the body. the DNA is just the plan on how to build the cell and how to do certain cellular processes. therefore a chloroplast, mitochondria and vacuole are all organells. also the mitochondrion creates energy, a vacuole stores food and water and a chloroplast converts the suns energy into food

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1. (c) How would the results of the experiment have differed if proteins carried the genetic information?
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Answer:

in the qoridndt plan it woud grap diferint

Explanation:

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Why do you think scientists track the genes of other organisms such as rats or mice in the database? Do you think rat genes are
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Explanation:

Understanding through into genetic risk factors for various illnesses in the human population come from mouse research. Manipulation of the mouse genome is quite simple, for example, adding or deleting genes to better understand their function in the body.

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3 years ago
Which of the following routinely occurs in both eukaryotic and prokaryotic transcription?a. the RNA polymerase undergoes abortiv
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Answer:

a. the RNA polymerase undergoes abortive initiation prior to promoter clearance

Explanation:

In eukaryotes the 3' end of the mRNA is polyadenylated to protect the mRNA from degradation.

In eukaryotes, a modified guanine cap is added to the 5' end of the mRNAd to protects the transcript from being broken down.

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3 years ago
The type of muscle that is responsible for maintaining posture is/are _____. question 4 options:
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The type of muscle that is responsible for maintain posture is VOLUNTARY. The correct option is B. Skeletal muscles are the ones who control posture and movement and they are voluntary in nature, that is, they are under the conscious control of man. The muscles that are responsible for maintain posture are: spinal, pelvic and abdominal muscles, hip muscles, lower leg muscles and shoulder and neck muscles. 
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3 years ago
What is the daughter nucleus (nuclide) produced when 211 Pb undergoes beta decay by emitting an electron? Replace each question
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<h2>Daughter Nucleus</h2>

Explanation:

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