How does immune system work to maintain homeostasis?

A particular plant has 10 pairs of chromosomes on each cell. Calculate the genetic possibilities from independent assortment of a single gamete from the Plant

How are genes and proteins related? A. Proteins are made of parts of genes. iles. B. Genes and proteins are both made of DNA. C. Proteins are made from instructions in genes. D. Proteins are used to build genes.

Leslie argues that an organism called a Euglena is a plant because it is eukaryotic, has a nucleus, makes its own food, and is unicellular. Where is Leslie's error? Plants do not make their own food. Plants are multicellular. Plants are prokaryotic.

Indentify the instructions in the rock layers

These figures show the four levels of protein structure: primary, secondary, tertiary, and quaternary structure. Which level of protein structure is characteristic of some, but not all, proteins?1. Secondary level of protein structure 2.

Interference occurs when: A. two genes are far apart on a genetic map. B. a crossover causes the termination of the meiosis event in which the crossover is occurring. C.

Which of the following statements about the germ layers is NOT correct? - The germ layers (ectoderm, mesoderm, and endoderm) arise from the embryonic disk. - The endoderm gives rise to the nervous system.

Why are the oceans becoming acidic? A) Because of global cooling B) Because of excess carbon dioxide in the atmosphere reacting with water and forming carbonic acid C) Because of the dissolution corals (calcium carbonate) D) Because of alkaline rain

What is the possible genotype and phenotype for the dominant trait circular flower and recessive trait square flower

What is representative organism?