1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
scZoUnD [109]
1 year ago
10

Why would different restriction enzymes cut the same DNA molecule into different numbers of fragments

Biology
1 answer:
Nataly_w [17]1 year ago
5 0

Because different restriction sites are used by different restriction enzymes to cleave DNA.

<h3>What is restriction sites?</h3>
  • A restriction site is a segment of DNA with a base pair count between 6 and 8 that binds to a certain restriction enzyme. There are numerous restriction enzymes that have been identified from bacteria. By cleaving the viral DNA, they naturally render invasive viruses inactive.
  • Restriction enzymes are beneficial in a variety of contexts. Each organism has a unique DNA sequence, so each one will have a unique arrangement of restriction sites.

Learn more about DNA here:

brainly.com/question/16099437

#SPJ4

You might be interested in
Which discovery did Gregor Mendel make?
dolphi86 [110]

Answer:

Gregor mendel throught his work on pea plants discovered the fundimental laws of inheritance he deduced that genes come in pairs and are inherited as distinct units

example in picture hope it helps

3 0
3 years ago
Why you do sometimes shiver when you're cold?
Anuta_ua [19.1K]
When you shiver, that's actually how you help yourself stay warm! It's your immediate instinct reaction to do so when you're cold, so there will be more heat produced, and they occur by your muscles moving. =)
4 0
3 years ago
A fern grows sporangia under its fronds. What is the next step in its life cycle?
Arisa [49]
Hi lovely,

The answer you're looking for would be D) Spores
4 0
3 years ago
Read 2 more answers
En el hombre el color negro de los ojos “A” domina sobre el color azul “a” Una pareja en la que el hombre tiene los ojos negros
umka21 [38]

Las respuestas a estas preguntas son:

a) Genotipo del padre Aa (ojos negros)

b) Cruzamiento: Aa (padre) x aa (madre)

c) Frecuencias genotípicas esperadas: 1/2 Aa; 1/2 aa  

En genética, dominancia completa se refiere al proceso  de herencia en la cual un individuo heterocigota, es decir, el individuo que presenta dos alelos diferentes para el mismo gen, presenta el mismo fenotipo que un individuo homo-cigota para el alelo dominante (el alelo dominante es aquel que enmascara la expresión del alelo recesivo en individuos heterocigotas).

En este caso, el carácter 'color de ojos' presenta un patrón de herencia monogénica, donde el alelo 'A' dominante codifica para el rasgo fenotípico ojos negros, mientras que el alelo 'a' recesivo codifica para el rasgo fenotípico ojos azules.  

En el ejemplo, la pareja tuvo progenie en la cual uno de los hijos presenta el rasgo recesivo ojos claros, con lo cual el padre debe ser heterocigota y poseer un alelo recesivo 'a'; mientras que la madre expresa el fenotipo recesivo y por lo tanto su genotipo es 'aa'. En consecuencia, el cruzamiento de un padre heterozigota 'Aa' con una madre homo-cigota recesivo 'aa' producirá una descendencia con una frecuencia genotípica esperada de 1/2 (50%) de hijos con ojos 'color negro' de genotipo Aa y 1/2 (50%) de hijos con ojos 'color celelste' de genotipo aa >>

Cruzamiento: Aa (padre) x aa (madre)

Gametos padre: 1/2 A; 1/2 a

Gametos madre: 100% a

Cuadro de Punett (combinaciones gaméticas):

                  A           a

a               Aa          aa

a               Aa          aa

En consecuencia,  este cruzamiento producirá 50% individuos ojos color negro (genotipo Aa) y 50% individuos con ojos color celelste (genotipo aa)

Podés encontrar más información sobre este tema en:

brainly.com/question/22398195?referrer=searchResults

7 0
2 years ago
Which feature of junipers makes them good at preventing soil erosion?
Ber [7]

The correct answer is (D)

Junipers belongs to genus Juniperus and are coniferous plants. These plants are widely distributed in northern hemisphere, from Arctic, south to tropical Africa and from Ziarat to Tibet, and in mountains of central America.

Juniper is a shrubs and grow densely over an area, shrubs are a great way to deter foot traffic through an area( another contributor to soil erosion). It helps to prevent soil erosion and are easy to grow plants.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please help me answer this correctly?
    12·1 answer
  • Why is photosynthesis important to food
    6·1 answer
  • Give four examples of ecological interdependence
    11·1 answer
  • Which processes result in the release of carbon
    9·1 answer
  • The Cycles of Matter
    11·1 answer
  • Which of the following statements is true?
    12·2 answers
  • Define biosorption??
    15·2 answers
  • Help me pls! In your own words, explain how the information carried by mRNA is used in the ribosome to form proteins. Be sure to
    10·1 answer
  • POSSIBLE
    15·1 answer
  • Which statement best describes the meaning of the term fossil
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!