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1 year ago

Explain the process of mitosis in a tissue culture for cancer cells

Biology

2 answers:

Kaylis [27]1 year ago

9 0

Answer:

Cancer cells are taken from a living organism and grown in a culture.Cancer cells grow at an uncontrolled rate.Cancer cells do not stop growing when they are touching; they continue growing.Cancer cells grow multiple layers thick.Cancer cell growth differs from normal cell growth and the number of mitotic divisions are unlimited.

Papessa [141]1 year ago

7 0

Go to quizlet thats where i had found the answer at :)

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Mendel performs a cross using a true-breeding pea plant with round, yellow seeds and a true-breeding pea plant with green, wrink

timama [110]

Answer:

F1 Generation -

Genotype - GgRr

Phenotype - Green and round

F2 generation -

Genotype Ratio –

GGRR: GGRr: GgRR: GgRr: GGrr: Ggrr: ggRR: ggRr: ggrr

1:2:2:4:1:2:1:2:1

Phenotypic ration

Green & round: Green & wrinkled: yellow & round:yellow : wrinkled

9: 3:3:1

Explanation:

G represents Green seed color

g represents yellow seed color

R represents round seed

r represents wrinkled seed

Here G is dominant over g and R is dominant over r

F1 generation -

Genotype of true breeding parents will be

GGRR and ggrr

The offspring produced will be -

GgRr

Genotype - GgRr

Phenotype - Green and round

F2 Generation -

Genotype Ratio –

GGRR: GGRr: GgRR: GgRr: GGrr: Ggrr: ggRR: ggRr: ggrr

1:2:2:4:1:2:1:2:1

Phenotypic ration

Green & round: Green & wrinkled: yellow & round:yellow : wrinkled

9: 3:3:1

8 0

1 year ago

A young child received a mumps, measles, rubella and varicella (mmrv) injection at a neighborhood clinic with provider counselin

kogti [31]

The CPT codes to be used for this case will be letter B:
-90710 - cpt code for Measles, mumps, rubella, and varicella vaccine (MMRV), live, for subcutaneous use
-90460 - cpt code for administration of a vaccine with counseling by qualified healthcare professional which is the first and only component administered

In the statement, it was only indicated that a child received once. No details as to whether this was a booster shot.

8 0

2 years ago

The small, peglike projections of the tongue's surface are called ________.

ad-work [718]

The small, peglike projections of the tongue's surface are called: Papilae
In human's tounge papilae is the organ that make us able to taste everything that we put in our mouth. It consist of five different regions, and each separate regions are capable to give response for 5 unique taste: sweet, sour, bitter, salty, and umami

4 0

2 years ago

In typical plant cell essentially visible orgenalle_______

andrey2020 [161]

Answer:

plantcell

Explanation:

because plant cell have central vaccole choloroplasts and plastids which are essentially visible organelles

6 0

2 years ago

Assume that there are 8 rats in the cage: 6 trained and 2 untrained. A rat is removed from the cage and it is noted whether or n

mojhsa [17]

Answer:

1. Option A

2. 56

Explanation:

Option A

Option A is not a valid answer for this question as it is given that out of eight rats only two rats are untrained. Thus, an output which shows more that two untrained rats i.s UUTTU is a wrong answer

$8C_5 = \frac{8!}{5!(8-5)!} \\8C_5 = \frac{8*7*6*5!}{5! * 3!} \\8C_5 = \frac{8*7*6}{3*2*1} \\8C_5 = 56$

Thus , there are 56 outcomes possible for this experiment

6 0

2 years ago