Please fill in the information below. NAME EMAIL PHONE NUMBER 1. What is the cross breed of a horse and a donkey calf alien horkey mule 2. The process of removing stamens of a flower during hybridization is called Crossing Sterilization Hybridization Emasculation 3. In hemophilia Patients Erythrocytes are nucleated Erythrocytes are absent Blood clotting is delayed due to the lack of certain clotting factors Platelets are absent 4. Adaptations are the characteristics of an organism that enable it to survive in its environment False True 5. The difference between a monohybrid cross and a dihybrid cross is that Monohybrid crosses involve traits for which only one allele exists, while dihybrid traits involve two alleles. Monohybrid crosses involve self-pollination, while dihybrid crosses involve cross-pollination. Monohybrid crosses involve one trait; dihybrid crosses involve two traits. Dihybrid crosses require two Punnett squares; monohybrid crosses need only one. 6. Which of the following is an australian animal which is also a mix of both mammal and bird Yellowhammer Ostrich Platterpuss Zorse 7. If all the sons of a couple are colour blind, then, the Mother is a carrier and father is colour blind Mother is a carrier and father is normal Mother is normal and father is colour blind Mother is colour blind 8. A chart that shows the possible gene combinations is called a Karyotype A gene symbol A pie chart A Punnett Sguare 9. A recessive gene always shows itself. True False 10. Inheritance of skin colour in human is an example of Complementary genes Polygenic inheritance Monogenic inheritance Mendelian inheritance 11. Analysis of DNA using a pattern of bands formed on a gel is called: Genetic counselling Genetic engineering Genetic profiling Genetic modification 12. Which of the following is associated with Y chromosome? Night blindness Hypertrichosis of ears Haemophilia Colour blindness 13. Sickle disease is a mutation causing the haemoglobin in the cells to change shape, meaning it will carry less oxygen around the body. The following are problems caused by this disease except Infection in the lungs Pain(sickle cell crisis) Tiredness Weakness 14. IQ tests are said to have "reified" intelligence. This means that IQ tests: Are a real way to measure a person's innate intelligence Made intelligence seem like a real thing Reduced a complex idea into a single entity, in this case a number Have provided a way of finally understanding the nature of intelligence 15. If the trait for the fur pattern on a dog were solid fur(f) and spotted fur(F), a homozygous female with solid fur and a homozygous male with spotted fur have a 25% chance of having an offspring with solid fur. False True 16. DNA contains which kind of code? Quadruple code Double code Quintuplet code Triplet code 17. Heterozygous means Having two genes for a trait that are different None of the above Having two of the same genes for a certain trait Having a zygous that is hetero 18. Genes for a trait that are hidden when the dominant gene is present are called Recessive gene Recessitative jeans Heterozygous A wimpy gene 19. Animals are the only organisms that are adapted to their habitats True False 20. Different versions of genes are called: Gametes Nuclei Alleles Chromosomes 21. The type of gene that always shows itself is called a Powerful gene Homozygous gene Dominant gene Recessive gene 22. Evolution can be described as the change of species over time. True False 23. Each GAMETE contains this many chromosomes as a body cell 1/3 as many Twice as many The same amount Half as many 24. A change in the gene's DNA is called a Gametes Chromosomes Haemoglobin Mutation 25. When traits from the parents blend together in the offspring, it is called A goofy looking offspring Complete dominance Incomplete dominance Codominance 1 out of 25 Time is Up! Time's up