Hons Biology Vocab Crossword
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
                                                          
 
 
Down: 1) one of the stacks of pigment-containing thylakoids in a plant’s chloroplast.2) one of two paired chromosomes, one from each parent, that carries genes for a specific trait at the same location.3) individual heterozygous for a reccessive disorder such as cystic fibrosis or Tay-Sachs disease.5) two phase anabolic pathway in which the Sun’s light energy is converted to chemical energy for use by the cell.6) enzyme that catalyzes synthesis of new DNA molecules.9) Mendalain law stating that a random sistrubution of alleles occurs during the formation of gametes.10) three-base code in DNA or RNA15) metabolic process in which pyruvate is broken down and electron-carrier molecules are used to produce ATP through electron transport.20) cell division in which the sister chromatids dont seperate correctly, resulting in gametes with an abnormal number of chromosomes.23) having two copies of each chromosome (2n)24) X or Y chromosome; paired sex chromosomes determine an individuals gender- XX are females, and XY individuals are male.28) an orgainism's allele pairs.29) functional unit that controls inherited trait expression that is passed on from one generation to another generation.31) type of RNA that carries genetic information from DNA in the nucleus to direct protein synthesis in the cytoplasm.32) type of RNA that transports amino acids to the ribosome.34) protective cap made of DNA that is found on the ens of a chromosome.35) process in which mRNA is synthesized from the templated DNA.36) alternative form that a single gene may have for a particular trait.37) ribonucleic acid; guides protein synthesis.43) section of DNA containing genes for proteins required for a specifc metabolic pathway- consists of an operator, promoter, regulatory gene, and genes coding for proteins.44) ability to work; it can neither be created nor destroyed; only transformed.45) process in which mRNA attaches to the ribosome and a protein is assembled.47) in RNA processing, the coding sequence that remains in the final mRNA.50) micrograph in which the pairs of homologous chromosomes are arranged in decreasing size. Across: 2) organism with two of the same alleles for a specific trait.4) observable characteristic that is expressed as a result of an allele pair.7) light-independent reactions during phase two of photosynthesis in which energy is stored in organic molecules as glucose.8) method of DNA replication in which parental strands seperate, act as templates, and produce molecules of DNA with one parental DNA strand and one new DNA strand.11) permanent change in a cell's DNA, ranging from changes in a single base pair to deletions of large sections of chromosomes.12) having more than two alleles for a specific trait.13) organism heterozygous for a specific trait.14) Mendalian Law that two alleles seperate for each trait and seperate during meiosis.16) type of RNA that associate with proteins to form ribosomes.17) characteristic, such as eye color or skin color, that results from the interaction of multiple gene pairs.18) short segment of DNA synthesized discontinuously in small segment in the 3' to 5' direction by DNA polymerase.19) study of the flow of transformation of energy in the universe. 21) enzyme that converts inorganic carbon dioxide molecules into organic molecules during the final step of the Calvin cycle.22) complex inheritance pattern that occurs when neither allele is dominant and both alleles are expressed. 25) metabolic process that does not require oxygen.26) new combination of genes produced by crossing over and independent assortment.27) interaction between alleles in which one allele hides the effects of another allele.30) characteristics, such as red-green color blindness, controlled by genes in the X chromosome; also called an X-linked trait.33) all of the chemical reactions that happen within an organism.38) reduction division process, occuring only in reproductive cells, in which one diploid (2n) cell produces 4 haploid (n) cells that aren't genetically identical.39) anaerobic process; first stage of cellular respiration in which glucose is broken down into two molecules of pyruvate.40) ability of an organism to control which genes are transcribed in response to the environment.41) Mendel's name for a specific trait that appeared in the F1 generation.42) repeating subunit of chromatin fibers, consisting of DNA coiled around histones.46) organism with two different alleles for a specific trait.48) substance, such as a chemical, that causes mutations.49) process in which NAD+ is regenerated, allowing cells to maintain glycolysis in the absence of oxygen.51) chromosome that isnt a sex chromosome. 52) energy-carrying biological molecule, which, when broken down, drives cellular processes.53) a metabolic process that requires oxygen.54) process by which haploid gametes combine forming a diploid cell with 2n chromosomes within the chromosome from the female parent and n chromosme from the male parent.55) science of heredity.56) enzyme that regulates RNA synthesis.57) complex inheritance pattern in which the heterozygous phenotype is intermediate between those of the two homozygous parent organisms.58) fluid-filled space outside the grana in which light-dependent reactions take place. 59) exchange of chromosomal segments between a pair of homolgous chromosomes during prophase I of meiosis.60) twisted-ladder shape of DNA, formed by two nucleotide strands twisted around each other.61) in photosynthesis, the major electron carrier, involved in electron transport.62) catabolic pathway in which organic molecules are broken down to release energy for use by the cell.63) Mendel's name for a specific trait hidden or masked in the F1 generation.
 

 

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