Exposure to an allergen sometimes causes a rapid and severe allergic reaction called

a. anaphylaxis

O b. asthma

O c. scleroderma

O d. idiopathic thrombosis

O e. immunodeficiency

Identify the process used to form the covalent peptide bonds that join amino acids into a polypeptide.

A couple with hemophilia, a rare blood disease, have offspring that also has hemophilia. This is an example of which characteristic of life? Question 2 options: Homeostasis Metabolism Heredity Response to environment

Eukaryotic genomes (select all that apply) : Group of answer choices have a 3 dimensional DNA architecture supported by a membrane bounded nucleus that choreographs transcription. only rarely contain introns. contain centromeres and telomeres.

1.1-1.5 Feedback quiz 1: Life and classification 2 The binomial name of the domestic cat is Felis catus. What does the first part of the name refer to? O The species o The family O The genus O The order

How many different types of covalent bonds can 2 carbon atoms form with one another

A group of cells working together is known as what

What do amoeba proteus, dinoflagellate, and euglena viridis have in common? a. they all can move and make their own food b. they all can move and use eye spot to locate food c. they all can move and be heterotrophic d.

How is a scientific hypothesis best evaluated?

The overall population of a species decreased. What could have occurred to make this happen? The immigration rate increased, while the death rate decreased. The birth rate decreased, while the death rate increased.

Which of the following terrestrial biomes cannot be found in the United States? A: temperature deciduous forest B: tundra C: desert D: grassland/prairie