Answer the following question given this paragraph: Linkage Map for the Human X Chromosome. This linkage map shows the locations of several genes on the X chromosome. Some of the genes code for normal proteins. Others code for abnormal proteins that lead to genetic disorders. Which pair of genes would you expect to have a lower frequency of crossing-over: the genes that code for hemophilia A and G6PD deficiency, or the genes that code for protan and Xm?. Q: What map shows the locations of several genes on the x chromosome? Choices: - The genomic map - the component map - The allelic map - the linkage map A:
the linkage map
(Question)
Answer the following question given this paragraph: A cell is the smallest unit of a living thing. A living thing, like you, is called an organism. Thus, cells are the basic building blocks of all organisms. In multicellular organisms, several cells of one particular kind interconnect with each other and perform shared functions to form tissues (for example, muscle tissue, connective tissue, and nervous tissue), several tissues combine to form an organ (for example, stomach, heart, or brain), and several organs make up an organ system (such as the digestive system, circulatory system, or nervous system). Several systems functioning together form an organism (such as an elephant, for example). There are many types of cells, and all are grouped into one of two broad categories: prokaryotic and eukaryotic. Animal cells, plant cells, fungal cells, and protist cells are classified as eukaryotic, whereas bacteria and archaea cells are classified as prokaryotic. Before discussing the criteria for determining whether a cell is prokaryotic or eukaryotic, let us first examine how biologists study cells. Q: What is the smallest unit of a living thing? Choices: - electron - proton - organ - cell A:
(Answer)
cell
Ques: Answer the following question given this paragraph: Other animal-like protists must "swallow" their food through a process called endocytosis . Endocytosis happens when a cell takes in substances through its membrane. The process is described below:. Q: What happens when a cell takes in substances through its membrane? Choices: - filtration - metastasis - dialysis - endocytosis A:
Ans: endocytosis
(Q).
Answer the following question given this paragraph: Nekton are living things that swim through the water. They may live at any depth, in the photic or aphotic zone. Most nekton are fish, although some are mammals. Fish have fins and streamlined bodies to help them swim. Fish also have gills to take oxygen from the water. Figure below shows examples of nekton. Q: What are the two classifications for organisms living in water? Choices: - arctan and nekton - arctan and plankton - scharwenka and plankton - nekton and plankton A:
(A).
nekton and plankton
Ques:Answer the following question given this paragraph: Translucent matter is matter that transmits but scatters light. Light passes through a translucent object but you cannot see clearly through the object because the light is scattered in all directions. The frosted glass doors in the figure are translucent. Q: Translucent matter is matter that transmits and does what else to light? Choices: - absorbs - reflects - condenses - scatters A:

Ans:scatters
Ques:Answer the following question given this paragraph: Q: What class of animal, including hydras and jellies, is considered the simplest to contain a nervous system? Choices: - fish - sponges - prokaryotes - cnidarians A:

Ans:
cnidarians