BIOL-1033 Exam #4 2024 ACTUAL EXAM QUESTIONS AND VERIFIED ANSWERS /GET IT 100% ACCURATE|ALREADY GRADED A+

BIOL-1033 Exam #4 2024 ACTUAL EXAM QUESTIONS AND VERIFIED ANSWERS /GET IT 100% ACCURATE|ALREADY GRADED A+ Practice questions for this set Terms in this set (50) Learn 1 / 7 Study with Learn incompletely dominant Choose matching term 1 All the offspring of a cross between a red-flowered plant and a white flowered plant have pink flowers. This means that the allele for red flowers is _______ to the allele for white flowers. 2 The human blood type AB in which both the A antigen and the B antigen are found embedded in the blood cells is an example of 3 The fossil record does not give us a complete picture of the history of life on Earth because 4 The first living cells were most likely Don't know? Play 12/13/24, 9:06 AM BIOL-1033 Exam #4 2024 ACTUAL EXAM QUESTIONS AND VERIFIED ANSWERS /GET IT 100% ACCURATE|ALREADY GRA… The human blood type AB in which both the A antigen and the B antigen are found embedded in the blood cells is an example of Codominance An X-linked gene is a gene on the X chromosome A man and a woman are both heterozygous carriers for the recessive allele that causes cystic fibrosis. What is the probability that they will have an offspring who has cystic fibrosis? 25% All the offspring of a cross between a red-flowered plant and a white flowered plant have pink flowers. This means that the allele for red flowers is _______ to the allele for white flowers. incompletely dominant The origin of mitochondria in a eukaryotic cell is explained by Endosymbiosis of an aerobic bacterium Which would be most likely to be fossilized? a common thick-shelled crustacean You uncovered a fossil that you suspect is around 100 million years old. Which of the radioisotope pairs in the table could you eliminate as an appropriate choice for radioisotope dating the accompanying rock? Carbon-14/Nitrogen-14 12/13/24, 9:06 AM BIOL-1033 Exam #4 2024 ACTUAL EXAM QUESTIONS AND VERIFIED ANSWERS /GET IT 100% ACCURATE|ALREADY GRA… The Earth's atmosphere has changed a lot over the past 4 billion years. One big change was due to photosynthetic organisms. Their photosynthesis increased the amount of what atmospheric gas? Oxygen (O2) The first living cells were most likely Anaerobic prokaryotes The process by which the major land masses have shifted their positions, changed shapes and separated from each other, is known as Continental drift (plate tectonics) The likelihood of allopatric speciation increases when a splinter population is __________ and __________ the broader range of the species. Small ; isolated from Today there are 54 different honeycreepers in Hawaii. The ancestor of the honeycreepers was the European rosefinch. The evolution of many species of honeycreeper is the result of Adaptive radiation During the Beagle journey, Darwin visited islands, allowing him to compare island species with continental species. In terms of framing his theory of evolution, why was this significant? Because the island species had both similarities to their continental ancestors and unique adaptations to their island environments. Which scenario best illustrates the process of natural selection? (See image to right) These 3 breeds of dogs are the result of artificial selection ( selective breeding)