BIO 111

1. ABO blood typing is an example of a. Multiple alleles b. Codominance c. Incomplete dominance d. Polygenic inheritance e. 2 of the choices - a. Multiple alleles b. Codominance 2. A plant with red flowers is crossed with a plant with white flowers. The resulting offspring have pink flowers. These pinks flowers can be crossed with themselves to produce red flowers, white flowers, and more pink flowers. What term describes the dominance of this trait? a. Recessiveness b. Dominance c. ...

A population is - All the individuals of a particular species within a given area at one point in time Based on past rates of birth and death you set up a logistic model of a dolphin population. This model predicts that there will be 10,020 dolphins next spring. How should you interpret this model's prediction? - There will probably be about 10,000 dolphins next spring, but many outside factors might cause the population to increase or decrease unexpectedly. At a certain population size c...

Characteristics of true fungi - 1) eukaryotic 2) complex multicelluar 3) heterotrophic by absorbtion 4) cell walls are composed of chitin 5) adults are haploid and exhibit Haploid sexual life cycle 6) fungi reproduce very well asexually (mitosis) ->spores 7) no motile stage in their life cycles 8) composed of hyphae 9) hyphae typically form interwoven mass called a mycelium Chitin - complex nitrogen polyscachanide Haploid sexual life cycle - fusion of gametes, produces a z...

What is the smallest unit of life that can survive and reproduce on its own? - A cell What statement about cells is part of the cell theory? - All cells come from preexisting cells A theory is... - an explanatory idea that is broad in scope and supported by a large body of evidence When applying the process of science, which of these is tested? - A hypothesis What does the process of science do? - Presents the best answer given the collected evidence Why is each element unique and...

Elements differ from one another by their number of - Protons A solution with a pH is - strongly basic How many fatty acids are bonded to a glycerol molecule to produce a lipid ( a triglyceride) - 3 Neucleotides - can be linked together to form a double helix contain phosphate groups contain sugar molecules contain nitrogenous bases Which of the following is the most basic level of chemical organization? - Atoms What is not a lipid? - cellulose Which of the following is an ...

DNA template and non-template - 5' to 3' mRNA transcript: template - 3' to 5' mRNA transcript: non template - 5' to 3'. start where lowercase letter is mRNA sequence-> peptide sequence - 5' CUGGAUGCCCUUUCACUAGUCC-3' start from aug N-Met-aa-aa-C relationship and processes between DNA, RNA and Proteins - DNA-transcribed- RNA-translated-Proteins Central Dogma - theory that states that, in cells, information only flows from DNA to RNA to proteins Codon - 3 bases= 1 ami...

Which of the following cell structures is not associated with the breakdown of harmful substances or substances that are no longer need by the cell? A. lysosomes B. peroxisomes C. vacuoles D. mitochondria - Mitochondria Which of the following is NOT a characteristic of living organisms? A. adaptation B. irritability C. observation D. reproduction - Observation The tertiary structure of a polypeptide or protein refers to: A. the presence of beta pleated sheets B. its size C. the...

How did the nucleus form in the endosymbiotic theory? - The plasma membrane infolded to surround DNA List the evidence of endosymbiosis in relation to mitochondria and chloroplasts - 1: mitochondria and chloroplasts have inner membranes with very similar enzymes and transport systems 2: mitochondria and chloroplasts replicate by binary fission 3: mitochondria and chloroplasts contain circular DNA 4: M&C have the cellular machinery to transcribe and translate their DNA into poteins Mitoc...