Junctions between adjacent epithelial cells that allow for some movement between cells so that tissues can stretch and bend are called gap junctions.
a. true
b. false
Answer: b. false
You might also like to view...
The totality of microbes that reside in/on humans, their genomes, and environmental interactions between the microbes and their human host are known as:
A. microbiology. B. the human microbiome. C. symbiosis. D. an enterotype.
Which of the following is/are common to chemiosmosis and the light-dependent reactions of photosynthesis?
A) reduction of NADP+ only B) electron transport only C) a proton gradient only D) both electron transport and a proton gradient E) electron transport, a proton gradient, and reduction of NADP+
Which of the following statements about homologous genes is true?
(a) For protein-coding genes, homologous genes will show more similarity in their amino acid sequences than in their nucleotide sequences. (b) Fewer than 1% of human genes have homologs in the nematode and the fruit fly. (c) Most homologous genes arose by gene duplication. (d) A gene in humans that has homologs in plants and prokaryotes will show the same level of similarity in nucleotide sequence when the human and prokaryotic sequences are compared as when the human and chimpanzee sequences are compared.
Is mitosis asexual or sexual reproduction?
A. asexual B. sexual