Explain the similarities between frog lungs and human lungs. Frogs and humans both have a glottis that closes off the trachea when swallowing. They also have a larynx that contains vocal cords, and bronchial tubes that divide into a pair of air sacs called lungs. The lungs are made of elast...
Explain the similarities between frog lungs and human lungs. Frogs and humans both have a glottis that closes off the trachea when swallowing. They also have a larynx that contains vocal cords, and bronchial tubes that divide into a pair of air sacs called lungs. The lungs are made of elast...
Look at both blood samples. There are several key similarities and differences that you can examine. First, examine the shape of the red blood cells, or erythrocytes. These are the most common cell in blood. Human erythrocytes are very round and regular. Frog erythrocytes form a more elliptica...
Superficially, the mantelline frogs ofMadagascar(familyMantellidae) appear nearly identical to the dendrobatids; however, they are not closely related. The similarities between the two groups are attributed toconvergent evolution. Also, both are comparable in terms of physical size, as mantellines ...
Two other loci have sequence similarities to regions of the chimpanzee and human X-chromosome as well as the chicken Z-chromosome. Several loci also show geographic variation in sex-linkage, possibly indicating sex chromosome recombination. While all loci are statistically sex-linked, they show ...
In this study, I have attempted to address the similarities/differences between amphibian and mouse oocytes by focusing on two aspects of mouse oocyte maturation. In the first project, I investigated the ability of several antagonists of serotonin receptors to initiate follicle-enclosed mouse oocytes ...
3Faculty of Human Culture & Science, Prefectural University of Hiroshima, Hiroshima 734- 8558, Japan. 4Faculty of Applied Biological Science, Gifu University, Yanagido, Gifu 501-1193, Japan. †Deceased. Correspondence and requests for materials should be addressed to M.S. (email: msumida@...
Make a Venn diagram showing the similarities and differences between frogs and toads. For the answers, click here. Frogs and ToadsRead about frogs and toads, or go to printouts on these amphibians.Crafts for Kids: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z...
Based on their structural similarities, amphibian AMPs are categorised into various families, such as magainins, brevinins, ranacyclins, and esculentins [12]. Esculentin-1 was initially discovered in the skin secretion of pool frogs (Pelophylax lessonae) [13]. It was subsequently isolated from ...
To uncover similarities and differences in the molecular evolution of sex-linked genes between the two heterogametic sex systems, a direct comparison of the same set of sex-linked genes is necessary. However, this is difficult because the heterogametic sex is usually conserved within a species....