Homologous characters - Study guides, Class notes & Summaries

haploid number - Answer- having one set of homologous chromosomes. also the gametic chromosome number. diploid number - Answer- Total chromosome number in cells that have a pair of each type of chromosome characteristic of the species. genotype - Answer- an organism's genetic makeup, or allele combinations phenotype - Answer- The physical traits that appear in an individual as a result of its gentic make up. allele - Answer- one of two alternate forms of a gene that can have the sam...

CVA Final Exam (Answered) 2022 Graded A+ evolution changes in the genetic makeup of populations of animals through time - change in genetics eventually leads to changes in phenotype recapitulation similarities in embryonic developmental stages of different species is evidence that the embryos are repeating the developmental stages of the ancestors mosaic evolution parts of the body can change independent of others homology similarity in organs from different organisms as a result of i...

Why was Mendel's approach to the study of heredity so successful? Mendel's approach to the study of heredity was so successful for many reasons. First, his choice in using the garden pea for his experiment was very advantageous, because these plants varied in height and in the appearance of their flowers, seeds, and pods. The pea plants were also very easily crossed, which worked in Mendel's favor, as he was able to manipulate the crosses and study the results easily. Mendel also began his e...

Aberrant - Answer- Inappropriate recombination that results in the loss of genes from a chromosome Addition Rule - Answer- The probability of obtaining one or the other of 2 mutually exclusive events is the sum of their individual probabilities Alleles - Answer- Alternative forms of genes having the same position or locus on a pair of homologous chromosomes Amniocentesis - Answer- Fetal cells are analyzed for abnormalities of chromosome number and structure, generate a karyogram Amin...

BIOL1082 EXAM ANSWERS 2023 A finch species living in the Galapagos Islands feeds on small insects found in flower buds. Its bill is most likely... a. small and narrow b. broad and powerful c. broad and sharp d. small and wide a Which of the following statements about the relationship between genotype and phenotype is true? a. A given genotype always produces a specific phenotype b. Genotype alone determine all phenotypes c. A particular phenotype can be produced by more than one ge...

WIS2552 EXAM 1 UF Questions With Correct Answers(Guaranteed Success) The === are passerine birds that forage by impaling small animals on thorns - correct answer...Shrikes === are species that are related to terns that feed by flying low with their lower mandible in the water - correct answer...Skimmers There are ___ native species of crows and jays in New Zealand - correct answer...0 In the American Southwest as many as ____ Hummingbird species are known to occur. - correct answer.....

CVA Final Exam (Answered) 2022 Graded A+ evolution changes in the genetic makeup of populations of animals through time - change in genetics eventually leads to changes in phenotype recapitulation similarities in embryonic developmental stages of different species is evidence that the embryos are repeating the developmental stages of the ancestors mosaic evolution parts of the body can change independent of others homology similarity in organs from different organisms as a result of i...

CVA Final Exam (Answered) 2022 Graded A+ evolution changes in the genetic makeup of populations of animals through time - change in genetics eventually leads to changes in phenotype recapitulation similarities in embryonic developmental stages of different species is evidence that the embryos are repeating the developmental stages of the ancestors mosaic evolution parts of the body can change independent of others homology similarity in organs from different organisms as a result of i...

CVA Final Exam (Answered) 2022 Graded A+ evolution changes in the genetic makeup of populations of animals through time - change in genetics eventually leads to changes in phenotype recapitulation similarities in embryonic developmental stages of different species is evidence that the embryos are repeating the developmental stages of the ancestors mosaic evolution parts of the body can change independent of others homology similarity in organs from different organisms as a result of i...

CVA Final Exam (Answered) 2022 Graded A+ evolution changes in the genetic makeup of populations of animals through time - change in genetics eventually leads to changes in phenotype recapitulation similarities in embryonic developmental stages of different species is evidence that the embryos are repeating the developmental stages of the ancestors mosaic evolution parts of the body can change independent of others homology similarity in organs from different organisms as a result of i...