USLME Biochemistry (Kaplan 2018 Chapter 1) Flashcards on Biochemistry Chapter 1, created by USMLE STEP1 on 25/07/2018.
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Created by USMLE STEP1
about 8 years ago
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Created by USMLE STEP1
about 8 years ago
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Gene Expression occurs in the nucleus
throughout...
DNA Replication occurs during...
Nitrogen-containing bases with 2 rings in their structure.
Nucleotides linked by 3′, 5′
phosphodiester bonds
A sample of DNA has 35% C;
what is the % U?
Formed when 1 or more phosphate groups is attached to the 5′ carbon
Neurons; Skeletal muscle cells; Cardiac myocyte cells; Liver cells, are cells found in which phase of the Cell Cycle?
Cells in G0 goes through transcription, translation and replication.
T or F ?
One nucleotide binds with another nucleotide by...
Complementary bases binds with...
What is the difference of a 30 nm chromatin to a 10 nm chromatin?
Nucleosomes are formed by...
Barr bodies (inactive X chromosomes) are found in the heterochromatin.
T or F ?
Insuline genes are found in the Heterochromatin of β-Pancreatic Cells.
T or F ?
All genes are present in every cell in the body
T or F
Methotrexate (MTX), trimethoprim (TMP),
and pyrimethamine interferers with
nucleotide synthesis by...
(EXTRA)
Medicine that acts disrupting purine and pyrimidine synthesis
(EXTRA)
