Dat biology exam - Study guides, Class notes & Summaries

Complete summary of the Molecular Biology of the Cell course (5234MOBC6Y) from the 1st year of the master in biomedical sciences, UvA, compulsory for all tracks. This summary contains all the information needed for partial exam 1 and 2 (Van der Spek, Stam, and Brul), and includes all the material from the lectures and the book that was required for this course. This summary was made during my first year of the master in biomedical sciences (2023/2024). --- Complete summary of the Molecula...

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DAT BIOLOGY Exam Questions With Verified Answers. Cell Theory: - answer1. all living things are composed of cells 2. cell is the basic fundamental unit of life 3. chemical reactions of life take place inside the cell 4. cells arise from pre-existing cells 5. cells carry genetic information in the form of DNA - passed from parent to daughter cell nucleolus - answer- dense structure in the nucleus where ribosomal RNA synthesis occurs Endoplasmic Reticulum - answer- network of membrane- enc...

DAT BIOLOGY EXAM 2024/2025 WITH 100% ACCURATE SOLUTIONS An organism is found during a biopsy of lung tissue. It is determined to belong to the genus Streptococcus and is known to cause tuberculosis. What type of organism is this? - Precise Answer Bacteria A botanist has discovered a new plant and notes that it is predominantly found in its gametophyte form. Which category does this plant most likely belong to? - Precise Answer Bryophyte In the fetal circulatory system, the ductus veno...

DAT Bootcamp Biology Exams (1-4) Solved Correctly!!

Modern cell theory - Answer- All known living things are made up of one or more cells. All living cells arise from pre-existing cells by division. The cell is the fundamental unit of structure and function in all living organisms. The activity of an organism depends on the total activity of independent cells. Energy flow (metabolism and biochemistry) occurs within cells. Cells contain DNA which is found specifically in the chromosome and RNA found in the cell nucleus and cytoplasm. All cel...

Alzheimer's disease - - chronic neurodegenerative (loss of structure, function, and potentially death of neurons) disease - memory loss - result of deregulated apoptosis, as apoptosis itself leads to programmed cell death cancer - - result of uncontrolled cell proliferation Parkinson's disease - - neurodegenerative (loss of structure, function, and potentially death of neurons) disease

is DNA or RNA more sensitive to base? - RNA define replication origins - short DNA regions that have specific nucleotide sequences how many origins of replication do eukaryotes have? prokaryotes? - eukaryotes = multiple prokaryotes = 1

coacervate droplets (1) - cluster of colloidal molecules surrounded by a shell of water, tends to absorb and incorporate substances from environment - precursors to first cells protoplasm - the substance of life carbohydrates - CHO in 1:2:1 ratio energy storage or structural molecules disaccharides and polymers formed by dehydration synthesis, broken down by hydrolysis

MCAT Biology Exam Questions With Verified And Updated Solutions. Cell Theory - answerFour Tenets: 1. All living things are composed of cells 2. The cell is the basic functional unit of life 3. Cells arise only from preexisting cells 4. Cells carry genetic information in the form of DNA Eukaryotic Cells - answerContain a true nucleus enclosed in a membrane. Prokaryotic Cells - answerDo not contain a nucleus. Organelles - answerSuspended in semifluid cytosol. In eukaryotic cells they are ...

AC-HPAT Biology Exam Questions And Answers (Updated And Verified) Pancreas and Type 1 diabetes - answerThe pancreas is the organ that produces insulin, and it plays a major role in regulating blood glucose levels. Type 1 diabetes occurs when the pancreas does not make enough or any insulin. How does insulin work in diabetes? - answerInsulin pumps are small, computerized devices that mimic the way the human pancreas works by delivering small doses of short acting insulin continuously (basa...