Biology

Direction of shell coiling in Lymnaea peregra is influenced by a maternal effect.

Started by magmichele12

An example of organelle heredity involves pigmentation in Mirabilis jalapa.

Started by Lisaclaire

Mitochondrial mutations are passed equally to offspring by both males and females.

Started by Caiter2013

List two classes of extrachromosomal inheritance and give an example of each.

Started by rosent76

The genes for light eyes (lt; light) and straw bristles (stw; straw) are tightly linked on ...

Started by robinn137

Name two human disorders that appear to be transmitted extrachromosomally.

Started by casperchen82

List three criteria indicating that a human disorder may be attributable to genetically altered mitochondria.

Started by melina_rosy

In what way do segregational petite mutations differ from neutral petites?

Started by anjilletteb

How do mitochondria and chloroplasts determine phenotypes? Which characteristics of mitochondria and ...

Started by Wadzanai

Why is variegation in four o'clock plants determined by the phenotype of the ovule source?

Started by lindiwe

In what way do mitochondrial mutations influence phenotype?

Started by 123654777

How are reciprocal crosses used to identify cases of extrachromosomal inheritance? What criteria ...

Started by tsand2

Researchers in the late 1950s isolated multiple antibiotic-resistant strains of the bacterium ...

Started by jessicacav

The maternal effect in Lymnaea is such that the genotype of the egg determines the direction of ...

Started by altibaby

Through the study of mitochondrial disorders, scientists have suggested a link between the decline ...

Started by bobbysung

Direction of shell coiling in Lymnaea peregra is strongly and most directly influenced by_______.

Started by abc

One explanation for organelle inheritance is that ________.

Started by melly21297

What is the expression pattern of dominant-negative mutations in petite strains of yeast?

Started by yoooooman

What is meant by the terms acentric and dicentric?

Started by krzymel

Describe Bar mutations in Drosophila melanogaster.

Started by Yi-Chen

Klinefelter and Turner syndromes have how many chromosomes, respectively?

Started by ap345

To produce recombinants in bacteria, one crossover is better than two.

Started by humphriesbr@me.com

Assume that the gene trpA in an auxotrophic strain of E. coli is located at 27 minutes, whereas the ...

Started by evelyn o bentley

Exchanges occur between homologous chromosomes, but never between sister chromatids.

Started by tingc95

The cross GE/ge ge/ge produces the following progeny: GE/ge 404; ge/ge 396; gE/ge 97; Ge/ge 103. ...

Started by urbanoutfitters