Biology, 11.03.2022 01:00 grandpianograce

An individual colony visible on an agar plate is composed of:. i. a single bacterial cell.
ii. a pile of millions of bacterial cells all descended from a single cell.
iii. the result of repeated cell division, generally starting with multiple cells.
iv. a pile of approximately 10,000 bacterial cells.

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 02:10

Name the organs of humanelemintary canal.

Answers: 1

Answer

Biology, 22.06.2019 08:10

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles

Answers: 1

Answer

Biology, 22.06.2019 10:30

Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.

Answers: 3

Answer

Biology, 22.06.2019 12:00

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.

Answers: 2

Answer

You know the right answer?

An individual colony visible on an agar plate is composed of:. i. a single bacterial cell.
...

Questions