how often did henrietta lacks cells replicate?

Answers

Answer 1
every 24 hours and they never stopped.

Related Questions

It’s sad when you realize you aren’t as important to someone as you thought you were.​

Answers

that is quite unfortunate for u

dịch kẽ còn được gọi là dịch gì

Answers

Answer:

Chất lỏng được tìm thấy trong các khoảng trống xung quanh các tế bào. Nó xuất phát từ các chất bị rò rỉ ra khỏi mao mạch máu (loại mạch máu nhỏ nhất). Khi chất lỏng kẽ mới được tạo ra, nó sẽ thay thế chất lỏng cũ chảy ra các mạch bạch huyết. Khi nó xâm nhập vào các mạch bạch huyết, nó được gọi là bạch huyết. Còn gọi là dịch mô.

Explanation:

Tôi hy vọng nó sẽ giúp. ; )

Can someone give me a example? I dont know how to write my equation​

Answers

Answer:

population increased: -1+3= 2

population decreased: 5-6= -1

stable population: 98-98=0

How humans have contributed to the extinction of plant or animal species?

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Answer: The main cause of the extinctions is the destruction of natural habitats by human activities, such as cutting down forests and converting land into fields for farming. Due to human activities, populations of many species have become small and isolated.

Explanation:

Scientists set up ___
and then record
to be tested during an experiment,
And then record ___ as they conduct the experiment

Answers

Answer:

1. a hypothesis

2. the results

Explanation:

if a red plant is crossed with a white plant and the offspring is pink, what is it called ?

Answers

Answer:

Incomplete dominance is an example of a non-mendelian trait (doesn't follow the genetic rules established by Gregor Mendel). When two parents mate and produce offspring, the offspring is a blend of the two parents. So, a red flower and a white flower would make a pink flower.

True or false the nucleus makes the cells DNA

Answers

Answer:

true

Explanation:

Answer:

Hope that helps

Explanation:

The nucleus (plural, nuclei) houses the cell's genetic material, or DNA, and is also the site of synthesis for ribosomes, the cellular machines that assemble proteins. Inside the nucleus, chromatin (DNA wrapped around proteins, described further below) is stored in a gel-like substance called nucleoplasm.

Question 9 of 10
Which is not a basic function of a cell?
A. Storing energy
B. Destroying energy
C. Releasing energy
D. Obtaining energy
SUBMIT

Answers

Answer:

B

Explanation:

a cell does NOT destroy energy

Marking as brainliest

Answers

Answer:

Z = 2 and A = 4

Explanation:

why is the carbon cycle important to marine science. 4-5 sentences

Answers

The ocean plays a critical role in carbon storage, as it holds about 50 times more carbon than the atmosphere. Two-way carbon exchange can occur quickly between the ocean's surface waters and the atmosphere, but carbon may be stored for centuries at the deepest ocean depths

Pls I need help I need answer

Answers

Answer:

cells

Explanation:

tissues is a group of cell with same function.

Cells is correct and is the answer

In a crosstab, the cells show:

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Answer:

The cells in a crosstab show summary data for the corresponding row and column, based on a measure and a summary function. The simplest crosstab is a frequency matrix, such as the following example, which shows the count of pets (measure) by gender (column) and species (row). Example of a simple crosstab

Explanation:

36. Which of the following statement is not true about the properties of an acid?
a. Taste sour
b. Turns litmus paper to blue
c. Reacts with metal
d. Corrodes fabric, skin, and paper​

Answers

Answer:

c

Explanation:

Answer:

B

Explanation:

b)Acid turns litmus paper to red not blue

The structure that carries urine into the renal pelvis

A. Loop of henle
B. Collecting duct
C. Renal cortex
D. Renal vein

Answers

Answer:

collecting duct

Explanation:

The last part of a long, twisting tube that collects urine from the nephrons (cellular structures in the kidney that filter blood and form urine) and moves it into the renal pelvis and ureters.

I hope this is correct the other ones didn't quite match up.

Which might be aAfter reading the passage about acupuncture, identify which statement supports the
claim that acupuncture relieves pain.

Answers

Answer:

The National Institutes of Health found it effective in reducing pain and other symptoms, but it is not clear how it works.Explanation:


Which of the following is NOT a function of the skeletal system?
a. contraction
b. blood cell production
c. support
d. protection

Answers

Answer:

blood cell production

Explanation:

ur welcome!

b

Explanation:

it is part of the vein system

If a bee is flying in a circle at a constant speed Is the bee acceleratiy

Answers

Answer:

If a bee is flying in a circle at a constant speed, is the bee accelerating? YES, the bee is accelerating. Because acceleration is the change in velocity per unit of time, and the bee is constantly changing direction, the bee is also constantly changing velocity and is therefore accelerating.

Explanation:

Hope it helps

Answer:

Yes it is accelerating

Explanation:

I don't know if you mean accelerating but yes (In mechanics, acceleration is the rate of change of the velocity of an object with respect to time.)  

Can someone help me please!!!

Answers

Answer:

take the photo of full question

I can't understand

Prokaryotic cells lack which of the following?

Answers

Answer:

Prokaryotic cells lack a nucleus and other organelles

Explanation:

2. What is the name of the site on a chloroplast where half of the reactions in photosynthesis occur?
thylakoid membrane
cell wall
stroma
grana

Answers

Answer:

thylakoid

Explanation:

Hope this helps

We used a microscope marked ×10 on the eyepiece and ×25 on the objective to observe an object that is 0.5 mm long. How long will this object be when observed under the microscope? ​

Answers

Answer: 2500 i think don't count me on it though sorry if it is wrong.

Explanation:

9. Since the aphotic zone does not receive enough sunlight for photosynthesis, plankton are not present.
What is basis of the food chain here?

Answers

Answer:

The answer is  detritus.

Explanation:

aproximately how many HeLa cells are there?

Answers

Over the course of 26 years, 600,000,000 HeLa cells have been produced in my laboratory each week, for a total of 800 billion cells. That is a lot of cells, but it's nothing compared with the total number of cells – approximately 100 trillion – that make up a human.

In the water cycle, at some point water vapor (gas) turns back into a liquid, we
call this precipitation. The liquid is typically in the form of rain, snow, or hail.
Which of the following properties is the reasoning behind the formation of a rain?
(Multiple Choice)
a. Universal Solvent
b. Cohesion
C. Adhesion
d. Surface Tension
e. Homeostasis

Answers

B.Condensation

is the process where water vapor (a gas) changes into water droplets (a liquid). This is when we begin to see clouds.

A tiny fraction—just 0.001 percent—exists in the Earth's atmosphere as water vapor. When molecules of water vapor return to liquid or solid form, they create cloud droplets that can fall back to Earth as rain or snow—a process called condensation. Most precipitation lands in the oceans.

A type of agriculture in which the farmers focus on growing enough food to feed
themselves and their families is known as:
Subsistence agriculture.
Market agriculture.
Mechanized agriculture.
Industrial agriculture.
Niche agriculture.

Answers

Answer:

subsistence agriculture

Explanation:

The land is limited, cultivation systems are basic, and there is not enough harvest to sell.

What is the best definition of sexual selection? Group of answer choices Selection that results in any type of difference between the sexes. Selection related to any aspect of offspring production. Selection on the form and structure of gametes. Selection that arises as a consequence of competition for access to mates.

Answers

Answer:

Selection that arises as a consequence of competition for access to mates

Explanation:

Sexual selection is how somenone will choose the best partner to breed, give birth and raise the next generation

what occurs if resources within a population are limited

Answers

Answer:

Explanation:

As resources are depleted, population growth rate slows and eventually stops,This is known as logistic growth.

Which amino acids would be found in the mutated proteins?

Answers

The essential amino acids are histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine. The nonessential amino acids are alanine, asparagine, aspartic acid, glutamic acid, and serine.

Answer:

Amino acid sequence: Valine- Threonine- Aspartic acid- Cysteine- Serine- Cysteine

Explanation:

The mRNA sequence is read in a group of three nucleotides called CODON. Each codon specifies a particular amino acid. According to this question, using the genetic code table, the given DNA sequence is as follows:

DNA: CAT- TGG- CTA- ACG- TCG- ATA- ATC- GTC- GGT- AC

RNA = GUA- ACC- GAU- UGC- AGC- UAU- UAG- CAG- CCA- UU

which of the following is not a major step when adopting the scientific method of solving problem?

a. Analysis of data
b.Collection of experimental data
c.Formulation of a hypothesis
d.Formulation of a theory​

Answers

Answer:

d. formulation of a theory

Answer:

D. Formulation of a theory.

Explanation:

A scientific theory is a set of statements that, when taken together, attempt to explain a broad class of related phenomena.

What is the most complex level of organization in living things

Answers

Answer:

the biosphere

Explanation:

The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

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