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| During transcription, at the point at where the DNA strand being copied has an adenine a(n) ________ is added to the _________. |
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| What is being "translated" in the translation process? |
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| Mitosis results in ________ _____ with the same number of composition of chromosomes |
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| During meiosis but not during mitosis __________ ______ among the daughter cells is increased. |
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| Most genes come in alternative forms called |
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| The law of segregation states that |
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| each of two alleles for a given trait will segregate into different gametes |
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| The fact that there are 4 different phenotypes with these two genes is an example of |
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| In order to produce mature mRNA which is ready to leave the nucleus and provide the message for protein synthesis the ______ are removed and the _________ are joined together to make a mature mRNA molecule. |
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| The danger of breeding close relatives is frequently deformed offspring which have a reduced change of survival. This is because so many of our genes are ____________ there is an increased change of producing many __________ recessive individuals. |
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| Anticodons pair with ________ at the site of the _______ in the cell. |
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| What even is the most likely source of this variation in nature? |
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| The probability of a crossover occurring between two genes on the same chromosome is increased if they are ________ _______. |
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| For genes that specify a protein, what molecule carries the correct amino acid to the site for protein synthesis at the ribosome? |
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| In this system, the production of the enzyme Lactase to break down milk sugar Lactose is turned on when _________ is present, |
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| Rh Disease occurs when a fetus is Rh ___________ sensitizes a mother at birth by who is Rh ___________ which could lead to a problem with subsequent pregnancies. |
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Largest to smallest.
Gene, Chromosome, codon, Nucleotide |
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Definition
| Chromosome, Gene, Nucleotide, Codon. |
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| Generally, a pair of homologous chromosomes |
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Definition
| have the same sequence of genes |
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