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3 years ago

Bile is formed by

Biology

2 answers:

sweet-ann [11.9K]3 years ago

8 0

Answer:

Bile is formed from (con) kupffer cells

xxMikexx [17]3 years ago

7 0

Answer:

E. hepatic cells (hepatocytes)

Explanation:

These cells are the ones that secrete bile acids, rest do not match the given description

These cells make up about ~70-80% of liver mass and are primary authority at producing bile for the body

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Pls help me um I need help easy

RoseWind [281]

I think it’s d accumulation of mud in bays

8 0

4 years ago

Imagine that a couple is planning to have children. The male is heterozygous for tongue rolling and homozygous dominant for unat

Amiraneli [1.4K]

Answer:

F1 generation: RrUu, rrUU, rrUu, RrUU

25% : 25%: 25%: 25%

Ratios

genotype: 1: 1: 1: 1 ...(from punnet square)
phenotype: 1 : 1

Explanation:

Punnett squares are a diagrammatic way of deciding the characteristics of hybrid offspring created by crosses in genetic breeding. Parental genotypes and phenotypes are widely recognized, and all usually obey normal Mendelian ratios and inheritance.

Mendelian genetics focuses on the origin or heritability of characteristics. Such traits are packed into one's own gamete, acquired by themselves, and sometimes display superiority, where one's impact can mask those of another trait.

These are called the Law of Segregation, Independent assortment and Dominance respectively.

For this cross... Assuming:

Unattached lobes= dominant

Rolling tongue= dominant
Parent generation or P generation:

Gametes:

R → rolling dominant (R), non-rolling recessive (r)

U → unattached dominant (U), attached recessive (u)

P generation: RUrU× rUru

rolling, unattached × non-rolling, unattached

F1 generation: RrUu, rrUU, rrUu, RrUU

25% : 25%: 25%: 25%

Ratios

genotype: 1: 1: 1: 1 ...(from punnet square)
phenotype: 1 : 1

Half the offspring have unattached lobes and can roll their tongues while the other half have unattached lobes and cannot roll their tongues...

Each punnet cross is attached below

6 0

4 years ago

Why is it important to separate witnesses at a crime scene? Give 2 reasons.

Nutka1998 [239]

One- so witnesses don’t communicate during investigation, or when they are having to make a story up the story won’t match with eachother
two- so the witness won’t have any distractions, talking one on one can help the witness focus and maybe re remember some things during the incident

3 0

3 years ago

1. How is coal formed?

Elis [28]

The energy in coal comes from energy that was stored in giant plants that lived hundreds of millions of years ago in swamp forests, even before the dinosaurs! When these giant plants and ferns died, they formedlayers at the bottom of the swamps. Water and dirt began to pile up on top of the dead plant remains.

3 0

4 years ago

Read 2 more answers

How are the mutations in a genome similar to printing a book?

ioda

Answer:

The mutations in a genome similar to printing a book.

Explanation:

Every letter in a book resembles the mutations in the genome. errors that appear in one copy can be copied to all other copies of the book. Like printing errors, mutations always negatively affect the final product. Just as a single book is printed at a time, a single mutation is read at a time. Though mutations are not always negative and can help in the survival of the species when selection pressures change.

3 0

3 years ago