In hominid evolution, which came first?

A. larger arms
B. bipedalism
C. bigger feet
D. large brains


Answer: B

Biology & Microbiology

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During which of the following processes does the cytoplasm of two fungal hyphal cells fuse to form a dikaryotic (n+n) cell?

A. karyogamy B. heterokaryogamy C. plasmodesmatogamy D. plasmogamy

Biology & Microbiology

Determine the number of codon sequences it would require to produce the following amino acid sequence:  alanine - proline - serine - isoleucine - stop.

A. It would take 4 codon sequences. B. It would take 3 codon sequences. C. It would take 5 codon sequences. D. It would take 6 codon sequences.

Biology & Microbiology

Which of the following can be absorbed directly into the bloodstream?

A) Large proteins B) Fats C) Polysaccharides D) Triglycerides E) Amino acids

Biology & Microbiology

The symptoms of diphtheria are due to an exotoxin that blocks proteins synthesis in host cells

Indicate whether the statement is true or false

Biology & Microbiology