Bskogy 211, Winter 201S Final Exam Name Estra creeit (6 polnts possible) 1 Ir pa

Question

Bskogy 211, Winter 201S Final Exam Name Estra creeit (6 polnts possible) 1 Ir parents D and d ane crossed so produce Fi offgeing,and then the F offspring are crossed with each other so pewliue the F:penoation, the mos common gonotype in the F:generation wi A. DUR R DiRr 2 Which maromolacelesconise imake up) a ribsons H. Cwbohydeales and u leic acids D. Proleins and lipids C. Nueleie acids and prodcins Sappos t a particular vection of an mRNA Srioe has a kengh of 300 bmes. This section does oot include slart or stop oodons. How many anino acids does this section of mKNA encode B. 300 D. 900 C. 600, W heu the sequence of ma eotides resad in the 53' diection on one strand is same as the soqaence sead in the 5Y dircction on the complcmoutary strand, the soquence is called ukn) A. palindrome H invertod sequence C restriction fragment length polymorphism D. insctive restriction site s. The phospholipid blayer of the plasma nurane A Inrases the rale at which most types of desolved substanoes cnn ove iato and oul o a cell. B allows largs, water-soluble mokcules such as plucose to frocly ditfuse through, but blocks the movement ef small monpolar olecules auch as O; and CO C. allows small acapolar mokeules such as O, ad C to freely diffuse thresagh, but blocks the difusion of many langer andior polar molocules into o out of a cell (these could still move into or out of the cell, but only by using special transport protcins). D. completely prevents waler frem moving into or out of a cell. Which cellular steruture do we gemerally find in all types of cells (plan, animal, fungal, protist, bactcria? A Nuckear envelope. C. Rbosome B. Cell wal D. Endoplasmic reticulum

Explanation / Answer

1.b.DdRr wiil be genotype in F2 generation

2.c.nucleic acid and protein, basically rna and protein

3.a.200, 1 base = 2 nucleotide,so 300 base = 600 nucleotide,amino acid = 600/3 = 200

4.b.inverted sequence

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