The physical expression of the genes. Phenotype Allele Traits Genotype

The bones of the wrist are known as: a. Phalanges b. Carpals c. Metacarpals d. Metatarsals e. None of the above Question 2 (Mandatory) (1 point) A landmark found only on the tibia is: a. Fovea capitis b. Styloid process c. Medial malleolus d. Lesser trochanter e. None of the above

A woman who is a carrier has a heterozygous genotype a woman can not be a carrier for a sex linked disorder homozygous dominant genotype homozygous recessive genotype

2. Which of the following are functions of the limestone skeleton of a coral reef? (Choose all that apply.) Provides shelter and protection for other invertebrates and sea life Protects the coral Provides a surface where algae attach and provide food for the corals Provides a home for sharks and other large fish and sea mammals

Semester 1 Review-Units 3&4 10 of 12 DNA vs RNA Questions $127-130$ on FER $\square $ is double stranded; while $\square $ is single stranded $\square $ contains thymine; while $\square $ contains uracil $\square $ contains deoxyribose;while $\square $ contains ribose $\square $ stays in the nucleus; $\square $ leaves nucleus :: ATP :: both DNA and RNA :: DNA :: RNA

18.In humans, normal color vision $(N)$ is dominant over color blindness $(n)$ A man and woman with normal color vision produced two colorblind I sons and two daughters with normal vision. Choose from the diagram the correct parental genotypes. A. $X^{N}Y$ and $X^{N}X^{N}$ B. $X^{N}Y$ and $X^{N}X^{n}$ C. $X^{n}Y$ and $X^{N}X^{N}$ D. $X^{n}Y$ and $X^{n}X^{n}$

Question 57 Which of the following does NOT describe a typical cellular response to signaling molecules? Activation of enzymes within the cell Change in the function of structural proteins, which determine cell shape Change in gene sequence that encodes a particular protein Alteration of levels of certain proteins in the cell by changing the levels of gene expression All of the above are examples of cellular responses

Most tasks in a cell are carried out by: a. proteins. b. carbohydrates. C. DNA. d. lipids. e. membranes.

Enzyme activity is NOT affected by temperature or pH. True False

Why are some crops genetically modified? colorful To change their shape only $\square $ To increase resistance to pests

Where is bilirubin produced before it is secreted into bile? ) Liver Pancreas Gallbladder Spleen