Please fill in the information below. NAME EMAIL PHONE NUMBER 1. IQ tests are said to have "reified" intelligence. This means that IQ tests: Have provided a way of finally understanding the nature of intelligenceAre a real way to measure a person's innate intelligenceMade intelligence seem like a real thingReduced a complex idea into a single entity, in this case a number2. What is Continious variationinherited characteristics caused by mutation or reproductionthis is when characteristics are spread over a range of valuesis acquired characteristics caused by environmental factorsthere are no intermediates, but rather distinctly different groups3. Trisomy has chromosome complement of 2n – 1 – 12n + 12n – 12n + 1 + 14. The process of diffusion accounts for what percent of a society’s cultural inventory on average?10%75%25%90%5. When a woman has a gene for a disorder, but does not show any sign of that disorder, she is called aSex-linked traitHemophiliacCarrierWeirdo6. Why are viruses considered as non-living Because they dont have a nucleusThey act like parasitesBecause they dont meet the criteria of the "7 ways of life"They are made up of cells7. Cystic fibrosis and sickle cell disease are examples of Pedigree analysisInherited recessive genetic disordersMonohybridsOsmoregulation8. Darwin considered variations in a population to be the raw materials of evolution. FalseTrue9. ABO - blood group in man is under the control of Sex-linked genesMultiple allelesY-linked genesMultiple cells10. Cause of Down's syndrome is Crossing overIinkageSex linked inheritanceNondisjunction of chromosomes11. Tomato plants usually have hairy stems. Hairless stems are present in tomato plants that are homozygous recessive for this trait. If the stem characteristics are determined by a single gene, what is the expected outcome of crossing two tomato plants that are heterozygous for hairy stems?50% hairy stems: 50% hairless stems100% hairless stems100% hairy stems75% hairy stems: 25% hairless stems12. A recessive gene always shows itself. FalseTrue13. Sexual reproduction in animals depends on the production of gametes. Choose all the processes below that produce gametes in animals? Protein synthesisMeiosisMitosisFertilization14. What does recessive meanhaving two different alleles of the same genean allele that is only expressed if there is no dominant allele presentone out of two or more versions of a genehaving two identical alleles of the same gene15. Sex-linked traits are not passed through the x and y chromosomes. FalseTrue16. Which of the following cross gives a typical dihybrid test cross ratio? Yyrr x yyRrYyRr x YyRrYyrr x YyrrYyRr x yyrr17. A woman that is a carrier of colorblindness mates with a man that is colorblind. What percent chance will their offspring actually be colorblind?75%25%50%None of the above18. Three children of a family have blood groups A, AB and B. What could be the genotypes of their parents? IˆA IˆA and i iIˆB IˆB and IˆA IˆAIˆA IˆB and i iIˆA i and IˆB i19. Inheritance of skin colour in human is an example of Polygenic inheritanceMendelian inheritanceMonogenic inheritanceComplementary genes20. What does heterozygous meanone out of two or more versions of a genhaving two different alleles of the same genean allele that is only expressed if there is no dominant allele presenthaving two identical alleles of the same gene21. Fish is invertebrates. FalseTrue22. Tallness (T) is dominant over shortness (t) in pea plants. Which of the following represents the genotype of a pea plant that is heterozygous for tallness?TTTTtTt23. A chart that shows the possible gene combinations is called a A Punnett SguareA pie chartA gene symbolKaryotype24. Ring species are Parent speciesAcquired species with certain characteristics that is caused by the environmentA chain of related species that are closely connected geographicallyHybrids25. What does homozygous meanhaving two identical alleles of the same genean allele that is only expressed if there is no dominant allele presentone out of the two or more versions of a genean allele that is only expressed if there is no dominant allele present26 out of 25Time is Up!
