Bio 1404 practical Study guides, Class notes & Summaries

List some unique features of the plant cell - Cell Wall Chloroplast One large Vacuole Plasmodesmata Plastids Rectangular (fixed) List some unique features of the animal cell - Centriole One or more small vacuoles Cilia Round (irregular shape)

water in a mammalian cell - 70% proteins in a mammalian cell - 18% lipids in a mammalian cell - 5% carbohydrates in a mammalian cell - 2% nucleic acids in a mammalian cell - 1%

Bio 1404 Lab Practical latest update 2024 Human Epithelial Cheek Cell - ANSWER>>>> Lactobacillus - ANSWER>>>> Elodea - ANSWER>>>> Onion - ANSWER>>>> Potato (amyloplasts) - ANSWER>>>> Fungi Penicillium - ANSWER>>>> -takes place in Cytosol -produces Ethanol and Lactate -makes 2 ATP - ANSWER>>>>FERMENTATION Where does fermentation take place? What 2 things can it produce? How much ATP does it produce? ...

what do biologist use to characterize and manipulate DNA molecules? how are sticky ends usefull in DNA fragments? restriction endonuclease;;;;; because DNA fragment from different sources but with the same complementary ends can be pasted together to form new hybrid molecules what is pBR322, that we used in lab? a plasmid which are small circular DNA molecule found in bacteria and yeast we did we do in lab to the pBR322 plasmid? we digested it in 3 different restriction enzymes ...

. c. lactose 2. e. fat 3. d. lysine 4. a. insulin 5. b. RNA - ANSWER A student is given five samples and told they are lysine (an amino acid), lactose (a disaccharide), insulin (a protein hormone), RNA and fat. The samples are in test tubes marked 1-5, but the student doesn't know which compound is in which tube. The student is instructed to identify the contents of each tube.

The somatic tissues of an organism grow & repair by producing new cells by ___. the new daughter cells receive ___ ___ number of chromosomes as the parental cell - ANSWER mitosis - the same - The eukaryotic cell cycle is composed of Interphase (__, _ & __), and M phase. ___ accounts for about __% of the cell cycle & during organelles and chromosomes are ___. The _ phase includes mitosis, ___ of the ___ material and cytokinesis - ANSWER G1 - S - G2 - interphase - 90 - duplicated - M - divis...

BIO 1404 FINAL LAB PRACTICAL //LATEST BIOLOGY LABORATORY PRACTICALS //WITH CORRECT VERIFIED ANSWERS //GRADED A+

Human Epithelial Cheek Cell - - -Lactobacillus - - -Elodea - - -Onion - - -Potato (amyloplasts) - - -Fungi Penicillium - - --takes place in Cytosol -produces Ethanol and Lactate -makes 2 ATP - -FERMENTATION Where does fermentation take place? What 2 things can it produce? How much ATP does it produce? --tests for proteins -produces Amino Acids -breaks down pork rind - -PEPSIN What does it test for?

The somatic tissues of an organism grow & repair by producing new cells by ___. the new daughter cells receive ___ ___ number of chromosomes as the parental cell - -mitosis - the same - -The eukaryotic cell cycle is composed of Interphase (__, _ & __), and M phase. ___ accounts for about __% of the cell cycle & during organelles and chromosomes are ___. The _ phase includes mitosis, ___ of the ___ material and cytokinesis - -G1 - S - G2 - interphase - 90 - duplicated - M - division - genetic ...

When a sperm fuses with an egg almost immediately a ___ ___ pops up. This ___ a ___ sperm from ___the same egg. Once there are about ____ cells a hollow ball forms call the ___. then pushes ___ from _ side to form the ___ - ANSWER fertilization membrane - prevents - 2nd - fertilizing - 1000 - blastula - inward - 1 - gastrula restriction ___ characterize&___ ___molecules. they're enzymes that recognize a ___ DNA nucleotide ___&___the DNA at or near this site. Many of these sites are ___; th...