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Question | Answer |
What's the difference between a law and a theory | |
What are the parts of controlled experiment? | d |
The statement the worm is 2 centimeters long is an_____ | o |
To be useful a hypothesis must be_________ | t |
Term for keeping stable internal conditions | h |
Proteins are polymers formed from______ | a |
What do nucleotides consist of | a |
What happens when an enzyme is denatured? | i |
Which organelle is found in both prokaryotic and eukaryotic cells? | |
Moving molecules against the concentration gradient is known as_____ | |
Why can bacteria recognize a human gene and then produce a human protein? | The |
The sequence of DNA below is part of a gene. How many amino acids are coded for by this segment? ATCAGCGCTGGC | |
What is one way a mutation can occur? | one nucleotide |
What three amino acids are coded for by: ACA, GUC, GGA | t |
Describe the central dogma of biology? | info. is passed from . |
Which type of reproduction leads to increased genetic variation on a population? | |
Why is cancer linked to cell division? | u |
What is the main function of leaves? | p |
What is the human embryo called after the eighth week of development? | f |
What are the bacteria and fungi that recycle nutrients in an ecosystem? | . |
What can deforestation lead to? | d |
What is the major function of meiosis? | m |
Which kingdoms contain only unicellular organisms? | a |
Why are there so few aquatic plants and phytoplankton that live at the bottom zones in the ocean? | l |
membranous tubes and sacs and serve as part of the cell’s packaging and transport system? | r |
Which kingdoms contain only unicellular organisms? | |
What is the function of ATP in living things? | u |
Why does ice stay at the top of oceans instead of sinking to the bottom | I What property of water allows it to be such a versatile solvent? |
Plant cells that are specialized for cell division are most likely found in what part of the plant? | |
Which structure in the leaf controls the opening and closing of the stoma? | |
What causes blood pressure? | contraction of the ventricles in the heart |
What is the body's first line of defense against infection by foreign organisms? | |
How do human diseases caused by bacteria and diseases caused by viruses react to antibiotics? | Bacterial diseases respond to antibiotics; |
Why is stem cell research controversial? | e |
What can deforestation lead to? | e |
If two heterozygous tall plants are crossed, what percentage of the offspring would be expected to have the same phenotype as the parents? | |
In which circumstance would he most likely show the trait coded for by the recessive allele? | |
If the DNA code is AGA, GCC, TTG, and A | |
TG what is the RNA code and what amino acids are these? | to be decided |
How is modern taxonomy classification from the past | |
Define homologous structure? | |
Compare and Contrast mitochondria and chloroplasts |