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Biology
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What's an Apical Meristem

1) Tissue composed of undifferentiated totipoten cells in plants 

2) Found in roots and shoots

3) Responsible for vertical growth

4) produces PRIMARY phloem an...

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Answered by Hans S. Biology tutor
3295 Views

Explain the process of DNA translation

[Pre-initiation - Specific enzymes catalyse the attachment of amino acids to tRNA, requires ATP]

1) The small ribosomal subunit binds to the 5' end of mRNA and finds the (AUG) start codon...

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Answered by Hans S. Biology tutor
4199 Views

What are the features of asexual reproduction?

1) ONE Parent

2) SO NO fusion of gametes

3) NO genetic mixing/variation

4) Offspring is genotypically the SAME

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Answered by Hans S. Biology tutor
6854 Views

Explain Darwin's Theory of Natural Selection

1) Within a population there is variation among individuals

2) Some of these individuals will be better suited to survive in their environment

3) These individuals are more ...

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Answered by Hans S. Biology tutor
4650 Views

How does vaccination prevent infection?

1) Dead/Inactive/Attenuated Microorganisms activate immune response

2) White blood cells produce antibodies

3) Antibodies kill microorganisms

4) This allows fo...

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Answered by Hans S. Biology tutor
4286 Views

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