Somatic mutation:
Phenotype seen in one or a few tissues
Can be deletion mutation
None of the gametes carry mutation
Mutation can be passed horizontally
Can be point mutation
Can be inversion mutation
Germline mutations:
Mutation can be vertically transmitted
Half of the gametes could carry the mutation
Can be point mutation
Can be inversion mutation
Genetics Place the labels in the correct category. Some labels may be used more than once....
Place the labels in the correct columns. Some labels may be used more than once. Contains a selectable marker Bacterial plasmid vector BAC vector YAC vector Can be used to clone DNA from any source Can hold DNA inserts up to 300,000 base pairs Can be used to study the functional elements of chromosomes Can hold DNA inserts up to 20,000 base pairs Is grown in yeast Is grown in bacteria Can hold DNA inserts up to 2,000,000 base pairs...
Place the labels in the correct column. Some labels may be used more than once. Contain introns in some species Mitochondrial genomes Chloroplast genomes Encode proteins for oxidative phosphorylation Branched in some species Circular in some species Encode proteins for photosynthetic electron transport Found in animals Linear in some species More than one copy per organelle Found in plants Range in size from 120 to 217 kb Range in size from 6 to 2400 kb Encode proteins for translation Reset
Arthropod groups Classify each statement into the correct arthropod group. Some labels may be used more than once. This is the most diverse arthropod group Has a head and repeating subunits each with one or two legs Has an exoskeleton This group includes bees and flies Members of this group have mandibles and two pairs of antennae This arthropod group also contains the arachnids Members of this group molt Millipedes and centipedes Crustaceans Insects Chelicerates
Classify the characteristics of the three types of muscles. Some labels may be used more than once. Cardiac Muscle Skeletal Muscle Smooth Muscle Characteristics: Composed of spindle- shaped cells Composed of branching, striated cells Functions in voluntary body movements Found only in the walls of the heart Found in muscles attached to the body's bones Involuntary muscle Named for cells that lack striation Also called voluntary muscle Individual cells have multiple nuclei Individual cells have a single nucleus
Circle the correct answer, there may be more than one correct answer 1. Diploid Organisms: a) typically have 23 pairs of chromosomes b) are heterozygous for a trait when they carry different alleles c) carry 2 copies of chromosomes d) are homozygous for a trait when they carry different alleles 2. Why are garden peas a good subject for Mendel's experiments? a) garden peas had either or traits b) garden pess could self-pollinate to produce offspring of the same variety...
QUESTION 15 Match each limit with the correct value. Some answers may be used more than once. 1 lim 2+ sin(x) 1. x → 2. Does Not Exist 3.1 lim x → 199² – 5x x2-5 4.2 5.0 4 lim (Vx2 + 2x - x) 6. - À lim (72x2 +3 - x)
Match the following terms with their definition (some terms may be used more than once). A. Inelastic demand B. Consumer surplus C. Elastic demand D. Cross-price elasticity if demand E. Price elasticity of supply F. Deadweight loss G. Economic efficiency H. Producer surplus I. None of the above 1. The difference between the highest price a consumer is willing to pay for a good or service and the actual price the consumer pays 2. The difference between the price a...
i need some help with this lab ASAP please! HUMAN GENETICS It to study because of the relatively long life span and the limited number In addition, the number of chromosome pairs (23) increases the possible number of genetic combinations. It is possible, however, to take a sample from human frequency of a trait and the possible ways a given trait is inherited. populations to estimate the Objectives .Investigate the inheritance of some human traits. Estimate the frequency of selected...
2. A dominant allele H reduces the number of body bristles that Drosophila flies have, giving rise to a “hairless” phenotype. In the homozygous condition, H is lethal. An independently assorting dominant allele S has no effect on bristle number except in the presence of H, in which case a single dose of S suppresses the hairless phenotype, thus restoring the "hairy" phenotype. However, S also is lethal in the homozygous (S/S) condition. What ratio of hairy to hairless flies...
David’s Story “Life is difficult.” I once read these three trivial words in a book, but never knew how true to life and impactful they would be until one fateful fall evening. Before I begin, let me back up and tell you more about who I am and how I got here. I am a Caucasian male raised in a small conservative town in Maine by hard-working middle-class parents. My compassionate mother juggled raising three rambunctious children, me being the...