Dit schilderij, Ezeltje rijden, olieverf op board, van de kunstschilder 'Isaac' Lazarus Israels was voorheen te koop. Bekijk de informatie, biografie, signatuur, prijs en waarde van het kunstwerk van de kunstenaar Israels I.L.
I found this image while flipping through The Rosicrucian Cosmo-Conception written by Max Heindel.
Shot by photographer Nicolas Kantor, British-American actress Lucy Boynton wore a Balenciaga jacket on the September 20th, 2019 cover of Porter magazine. In ...
Yup... definitely cooler than me.
Dit schilderij, Meisjes met parasol op het strand, Viareggio, olieverf op doek, van de kunstschilder 'Isaac' Lazarus Israels was voorheen te koop. Bekijk de informatie, biografie, signatuur, prijs en waarde van het kunstwerk van de kunstenaar Israels I.L.
DNA REPLICATION • Complementary • Semiconservative • Bidirectional • Occurs in the S phase • Synthesis in the 5' to 3' direction – antiparallel KEY ENZYMES • Helicase separates DNA strands at replication fork • Topoisomerase relieves supercoiling downstream of replication fork • Primase synthesizes RNA primer • DNA polymerase synthesizes DNA • Ligase joins DNA fragments together Replisome complex • Protein complex assembled at each replication fork • Comprises: helicase, primase, DNA polymerases, single-strand binding proteins Key differences between Prokaryotes and Eukaryotes • Eukaryotes have multiple origins of replication • Different DNA polymerases, helicases, topoisomerase and ligase • Eukaryotes have nucleosomes and telomeres • Eukaryotes typically have more DNA Prokaryotic DNA Polymerases • DNA pol III: synthesizes both the leading and lagging strands. • DNA pol I: removes RNA primers and fills the remaining gaps with DNA nucleotides. Eukaryotic DNA polymerases • DNA pol epsilon: elongates leading strand DNA. • DNA pol delta: elongates lagging strand DNA and displaces RNA primers from the lagging strand. • DNA pol alpha: complexes with primase to synthesize primers that comprise RNA and DNA. PROKARYOTIC REPLICATION (E. COLI) • DNA is melted at one origin of replication (region rich in adenine and thymine) • 2 replication forks with replisomes on each side of origin are created (bidirectional replication) • Helicase separates parent DNA strand (breaks H-bonds) • Single-stranded DNA binding proteins stabilize strands (prevent degradation) • Primase synthesizes RNA primers (~ 10 nucleotides long) • DNA polymerase elongates strand (adds to 3' end only) • Leading strand: oriented 3' to 5' towards fork • Lagging strand: oriented 5' to 3' towards fork --> Okazaki fragments (discontinuous replication) • Different DNA polymerase removes primer & fills gap with DNA • DNA ligase joins Okazaki fragments • Topoisomerase relieves supercoiled DNA downstream of replication fork
Good Housekeeping cover by Jessie Willcox Smith. More about the artist at vintagebookillustrations.com/
Watercolor on Paper Image Size: 4x6 inches Mat Size: 8x10 inches Placed in a bottoma weighted museum style mat.
Reflected light is one of those small but powerful details that can make or break your painting. This post will help you paint it more accurately. I'll cover: Joaquín Sorolla, Elena Among the Roses, 1907 What Is Reflected Light? Reflected light is light that bounces or reflects off objects. For example, the light bouncing off
I found myself in need of simple DNA and chromosome graphics for some genetics resources I was working on and couldn't find what I was looking for anywhere. I decided to hand draw and color them myself. Now, I'm sharing them with you! This download includes 4 png graphics: DNA double helix strand in color DNA black line (like coloring book style) chromosome in color chromosome black line This clipart is for personal or commercial use. You may use it any way you like (including as moveable clipart in digital resources). Please link to my store, LaFountaine of Knowledge, in your credits. A store button is also included if you wish to include that on your credits page as well (although it's not required). The only thing you can't do with these images is resell them as your own or make them available to others who have not purchased them. Thank you for your cooperation and respect! Please follow my store here for more great resources! You can also find me on Facebook, Instagram, and lafountaineofknowledge.com where you'll discover ideas, inspiration, and plenty of freebies! Or join my email list to get my monthly newsletter with exclusive FREE resources you can't get anywhere else! Want free money to spend on Teachers Pay Teachers? Rate this product to earn some TpT credit! Leaving feedback helps us both out and takes less than a minute! Your support makes it possible for me to continue making and sharing great resources! Thank you!
Sally Strand - A Good Read (2008)
This is a fine art giclée print made from my original watercolor painting titled "Fathoms Below". PAPER OPTIONS (1) ARCTIC MATTE - A basic matte paper, with a smooth, flat surface. This paper is acid free. (Bright white / 230gsm) (2) SMOOTH FINE ART - A semi-smooth cotton paper, with a natural feeling surface. This paper is archival and 100% cotton. (White / 250gsm) (3) RIVER LINEN - A textured linen paper that feels and looks like woven canvas. This paper is archival and has a slight sheen to replicate canvas. (Bright white / 240gsm) (4) TEXTURED RAG - A thick, textured, and heavy duty paper. This paper is archival and its surface replicates the look and feel of watercolor paper. (White / 300gsm) (For a photo of the paper types see my ABOUT section & click through photos) PRINT DESCRIPTION - Printed with professional grade Epson printers. - Printed using archival pigment inks. - Printed on highest quality fine art paper. - Printed to the edge (borderless). No trimming required. - (Upon Request) Prints can come with artist signature/print title on the back. **FOR LARGER SIZES** https://www.etsy.com/listing/246229365/large-whale-and-ship-painting-sizes PACKAGING - I ship prints flat, carefully packaged in a plastic sleeve and rigid mailer, with cardboard added for support. PLEASE NOTE - Prints are designed to fit into standard sized frames. Frames are not included. - Depending on your monitor settings colors may appear slightly different on screen than on the actual print. ©2015 Rachel E. S. Byler All art is the property of artist Rachel Byler and may not be reproduced, resold, or used in any form.
