Homeobox genes direct the development of the overall body
Indicate whether the statement is true or false
True
You might also like to view...
An earthquake occurs and destroys 95 percent of a specific population. The surviving population displays gene frequencies that are different from those of the original population. This is likely due to:
A. new spontaneous mutations adaptive to the possibilities of more earthquakes B. sampling error C. increased mutation rates D. new selective pressures that arise after the earthquake
Validation in ethnographic research is difficult because of all of the following except:
a. there is a very stable cultural and environmental status. b. observational access is often limited. c. there may be insufficient funding for the research. d. there may be logistical difficulties in reaching the site. e. there may be problems in obtaining permission to do the study.
When gifts or cash is transferred from the groom’s to the bride’s family as a marriage transaction it is called
a. dowry. b. bride wealth. c. bride advance. d. bride service.
Which of the following statements about H. erectus fossils is NOT true?
A. They had a thicker skull bone and a very robust skeleton. B. They indicate increasing hunting proficiency. C. They are often found associated with Acheulean stone tools. D. They have hyperrobust chewing muscles and broad, flat molars. E. They show an increasing reliance on cultural adaptation.