What is true of the organelles that produce ATP in eukaryotic animal cells? Choose one: They have a separate set of DNA that contains many of the same genes found in the nucleus. They reproduce sexually. They harbor eukaryotic-like biosynthetic machinery for making RNA and protein. They contain the same genes as the chloroplasts of plant cells. They evolved from bacteria engulfed by ancestral cells billions of years ago.

What is earths lithospheric plates interact at

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.