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TEA [102]
2 years ago
14

The chromosomes in the nucleus of a cell contain a code known as_______.

Biology
2 answers:
erik [133]2 years ago
6 0

Answer:

D

Explanation:

Hope this helps

Have a great day

solniwko [45]2 years ago
4 0

Answer:

dna

Explanation:

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15. During a routine cleaning of the incubators in a college laboratory, a student accidentally increased the tempe
diamong [38]

To test his hypothesis, the student will have to design an experiment to measure the effects of <u>temperature on cellular growth</u>.

To test the effects of temperature on cellular growth the student will have to create an experiment containing the there kinds of variables:

  • Dependent
  • Independent
  • Control

In this experiment, the control variable will be the kind of cells used, as well as the incubation methods being used. We identify these as the control variable given that they will remain constant.

The independent variable will be the Temperature at which we will place each cell being studied. The dependent variable, on the other hand, is by definition, what we seek to measure. In the case given it would correspond to the amount of cellular growth.

To test his theory of the effects of temperature on cellular growth, a student can design an experiment in which the control variable will be the cells themselves, the independent variable will be the Temperature, and the cellular growth can act as the dependent variable.

To learn more:

brainly.com/question/9199868?referrer=searchResults

5 0
2 years ago
a sample of human cells is suspended in a nutrient solution overnight. The next dasy, the scientist observes that the cells have
TEA [102]

The question is incomplete as it misses the options which are:

Cancer cells do not exhibit density dependent inhibition

Cancer cells do not require growth factors

Cancer cells do not exhibit anchorage dependence

Cancer cells ignore typical cell cycle checkpoints

Answer:

The correct answer will be option- Cancer cells do not exhibit anchorage dependence

Explanation:

A cell becomes tumour forming cell or cancerous cell when the cell undergoes some mutation in the DNA which causes uncontrolled cell division without differentiation.

As a result of the mutation, these cancerous cells show various properties which are present in the normal cells nut absent in cancerous cells like the cancerous cells lack the anchorage dependence.

Anchorage dependence is the property of the cells or the group of cells in which the cells maintain their adherence to the other layer of cells to communicate with each other.

Thus, the cancerous cells lack the anchorage dependence

6 0
3 years ago
Which of the following is an inference?
kaheart [24]
Inference is d. An observation is something you sense through taste,touch,smell, hear, and see
5 0
2 years ago
What is the twisted ladder shape of the DNA called?
emmasim [6.3K]

Answer:

i think it's the double helix

Explanation:

8 0
3 years ago
Read 2 more answers
12) DNA and RNA differ in all BUT one of the following ways. A) DNA is double-stranded, while RNA is single stranded. B) RNA use
Anna71 [15]
D) DNA is found in chromosomes in the nucleus, while RNA can move around the cell.
4 0
3 years ago
Read 2 more answers
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