Heredity and evolution Worksheet-4
A. Hormone B. Regulator C. Protein D. Enzyme
A. Codons are triplets of nucleotides
B. Codons are triplets of nucleosides
C. Codons are triplets of nucleic acids
D. Codons are triplets of genes
A. Nucleosides B. Nucleotides
C. Nucleic acids D. Genes
A. 3:1 B. 1:2:1 C. 1:1 D. 9:3:3:1
A. 3:1 B. 1:2:1 C. 1:1 D. 9:3:3:1
A. Protein can function as a structural element
B. Protein can function as an enzyme
C. Protein can function as a neurotransmitter
D. Protein can function as a hormone
A. Adaptation B. Specialization
C. Variation D. Inheritance
A. Inability to interbreed
B. Inability to share the same habitat
C. having same structure
D. Inability to dominate over each other
A. Natural selection B. Reproductive isolation
C. Geographical barrier D. All of the these
A. Thorn of bougainvillea and tendril of cucurbita are homologous
B. Spine of cactus and thorns of bougainvillea are analogous
C. Fore limbs of reptiles and frogs are analogous
D. Wings of birds and wings of insect are homologous
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