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Eva8 [605]
3 years ago
8

Describe the relationship between DNA, chromosomes, and genes.

Biology
2 answers:
malfutka [58]3 years ago
4 0
DNA carries instructions for making the proteins a cell needs.DNA molecules are found in chromosomes.Genes are segments of DNA that contain instructions that code for proteins.

hoped this helped

iren [92.7K]3 years ago
4 0

DNA carries instructions for making the proteins a cell needs.DNA molecules are found in chromosomes.Genes are segments of DNA that contain instructions that code for proteins.

You might be interested in
Which describes the 23 pairs of human chromosomes?
Zigmanuir [339]

Answer:

option B

Explanation:

there are 22 pair of autosome and 2 pair of sex chromosome

3 0
3 years ago
Arrange the tiles to show the sequence of the steps in a scientific investigation. make an observation ask questions construct a
puteri [66]

Answer:

The tiles can be arranged as follows:

  • make an observation
  • ask questions
  • construct a hypothesis
  • test the hypothesis
  •  analyze the results and make conclusions
  • communicate the result

Explanation

A scientific investigation begins with certain observations. By seeing these observations, a question is made. To answer the question, a hypothesis is generated. A hypothesis is a tentative statement that can either be stated s correct or wrong. To test the hypothesis, experiments are made and results are deduced from the experiments. Based on these results, a hypothesis can be proved as correct or wrong. These results are then communicated to check for their authenticity.

6 0
3 years ago
Which of the following definitions correctly describes letter C in the diagram above?
Elan Coil [88]

Answer:

c

Explanation:

6 0
2 years ago
Read 2 more answers
Que signifie ADN et comment on le prouve?
irakobra [83]

Answer:

<h3>Qu'est-ce que l'ADN ?</h3>

L'ADN (acide désoxyribonucléique) est un type d'acide nucléique qui se distingue par le stockage de l'information génétique de la grande majorité des êtres vivants. Cette molécule est formée de nucléotides et a généralement la forme d'une double hélice.

Il est nécessaire de prélever des échantillons de certains fluides corporels qui peuvent être du sang, de la salive, des ongles, des cheveux ou du sperme. À l'aide de techniques de laboratoire sophistiquées, l'ADN des échantillons est isolé, puis une cartographie est effectuée, ce qui est fait par des équipements appelés "Séquenceurs d'ADN".

Pour le prouver, normalement le rapport d'un examen ADN apporte quels gènes et chromosomes ont été étudiés et l'analyse du généticien à leur sujet. Les résultats sont présentés dans des rapports simples et clairs. Dans les examens de paternité, le résultat est toujours comparatif.

J'espère t'avoir aidé, bonnes études !

7 0
1 year ago
Lack of growth, degradation of development is referred to as...
Yuri [45]

Answer:

abnormal development or growth especially of cells.

6 0
2 years ago
Read 2 more answers
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