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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...

Answered by Hans S. Biology tutor
2904 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...

Answered by Hans S. Biology tutor
3893 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

Answered by Hans S. Biology tutor
6438 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 ...

Answered by Hans S. Biology tutor
4138 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...

Answered by Hans S. Biology tutor
3875 Views

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