Homologous

Surprisingly, RNase H2 expression in S phase actually induced more DNA damage, which required a special type of DNA repair called homologous recombination to fix.

They are homologous structures.

Anaphase I Kinetochore microtubules shorten, pulling homologous chromosomes (which consist of a pair of sister chromatids) to opposite poles.

Antibodies against the LT and major CFs of ETEC provide protection against LT-producing ETEC expressing homologous CFs.

A second, dorsal aorta carries oxygenated blood from the gills to the rest of the body, and is homologous with the descending aorta of tetrapods.

Because homologous chromosomes usually differ genetically, gametes usually differ genetically from one another.

Cells and organisms with pairs of homologous chromosomes are called diploid.

Diplotene During the diplotene stage, also known as diplonema, from Greek words meaning "two threads", : 30 the synaptonemal complex degrades and homologous chromosomes separate from one another a little.

Double-stranded break repair via non-homologous end joining was recently identified as a source of intron gain when researchers identified short direct repeats flanking 43% of gained introns in Daphnia.

E3 enzymes possess one of two domains : the homologous to the E6-AP carboxyl terminus ( HECT ) domain and the really interesting new gene ( RING ) domain (or the closely related U-box domain).

Each sexual organ in one sex has a homologous counterpart in the other one.

Endogenous antigens include xenogenic (heterologous), autologous and idiotypic or allogenic (homologous) antigens.

Expression of four key DNA repair genes that are necessary for homologous recombinational repair during meiosis (BRCA1, MRE11, Rad51, and ATM) decline with age in oocytes.

For a long time, chemists thought that element 93 would be homologous to rhenium, making the discovery and identification of neptunium nearly impossible.

For example, if the alleles on homologous chromosomes exhibit a "simple dominance" relationship, the trait of the "dominant" allele shows in the phenotype.

GABA has a homologous function to ACh, gating anion channels that allow Cl − ions to enter the post synaptic neuron.

Homologous animals have the same causes, symptoms and treatment options as would humans who have the same disease.

Homologous recombinational repair is especially promoted during meiosis.

However, antennae, mandibles, and oral papillae are probably not homologous to the corresponding features in arthropods, i.e., they probably developed independently.

However, available evidence may range from nonverbal behaviors—including physiological responses and homologous facial displays and acoustic utterances—to neurochemical studies.