資訊推薦

• 10.下列何者抑制gene expression?(A) compressor (B) inhibitor (C) repressor (D) suppressor
• 11.下列何者可為基因工程中的vector?(A) DNA microarray (B) endospore (C) prion (D) plasmid
• 12.下列有关 polymerasechai reactions的敘述何者正確?(A)使用RNAprimer(B)可使用TaqDNApolymere(C)需 NTP(D) annealing temp
• 13.下列敘述何者正確?(A)在原核細胞中,translation 開始於從 mRNA之5端数來第一個 AUG codon(B)在原核細胞中,translation開始於RBS下游(3'端)
• 14.下列生物何者含有operon?(A) Bacillus subtilis (B) E. coli (C) horse (D) rice
• 15.下列何者為包圍病泰顆社之DNA或RNA的proteincoat?(A) capsid (B) lipid (C) phage (D) plaque
• 2.Compared to a real gas at very high pressure, and ideal gas occupies?(A) more volume (B) less volu
• 3.Which of the following statement is not the assumption of kinetic theory?(A) The gas consists of m
• 4.According to kinetic theory, the most probably speed increases with T andwith decreasing molar mas
• 5.Under the same condition, compare the root mean square (r.m.s.) speed (c),the mean speed (c"
• 一、請繪製運輸規劃流程，並詳述各步驟的內容。（25 分）
• 6.Please estimate the time taken to complete adsorb one monolayer of CO at 300 K under the ambient p
• 40. 某一個杯子恰好能裝500公克的芭樂汁，現在改裝500公克的蒸餾水，（已知芭樂汁的密度比蒸餾水大），則下列敘述何者正確？　(A) 過滿溢出　(B) 裝不滿　(C) 恰好能裝滿　(D) 無法判斷
• 9. What is the relationship between the following pair of structures? (A) They are enantiomers. (B)
• 2. Which of the following is not correct concerning epistatic interactions? (A) They are often assoc
• 3. The physical structure that is formed when two chromatids cross over is called a(n) _________. (A
• 4. The visual proof that chromosomes exchange pieces of information during crossing over was provide
• 5. The individual who is credited with producing the first genetic linkage map is_______ . (A) Thoma
• 6. When Mendel crossed two plants that were heterozygous for a single trait, what were the phenotypi
• 7. Mendel's work with two-factor (dihybrid) crosses led directly to which of the following? (A)
• 8.In humans, patterns of inheritance are often studied using which of the following? (A) Dihybrid te
• 9. A heterozygote possesses a phenotype that is intermediate between the homozygous dominant and hom
• 10. The general purpose of the synaptonemal complex is to . (A) enable the reformation of the cell w
• 11. Which of the following best illustrates homeostasis?(A) Most adult humnans are between 5 and 6 f
• 12. Negative-feedback mechanisms are:(A) most often involved in maintaining homeostasis(B) activated