Which group of hominids had an appearance similar to modern man and hunted cooperatively using advanced stone tools?
A. Homo habilis
B. Homo floresiensis
C. Cro-Magnons
D. Neandertals
Ans: C. Cro-Magnons
You might also like to view...
Which of those below is NOT an important consideration when designing a fusion protein construct?
A) Avoid hybridization of the fusion gene in the artificial construct. B) Reading frame is the same for both the fusion gene and reporter gene. C) Transcriptional start and stop signals are shared. D) Translational start and stop signals are shared.
This region exhibits 90% interference. How many double crossovers would be recovered in a three-point cross involving b, c, and sp out of 1000 progeny?
In Drosophila, the genes b, c, and sp are linked and arranged as shown below: b——30 m.u.——c——20 m.u.——sp A) 3 B) 6 C) 54 D) 60 E) 600
Repeating DNA sequences that catalyze their own replication and can move to a new location in a genome are called ________
Fill in the blank with correct word.
Sex-linked genes are located on
A) the autosomal chromosomes. B) the Y chromosome only. C) the X chromosome only. D) both the X chromosome and the Y chromosome.