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
ahrayia [7]
3 years ago
8

What do biotechnologists use to cut DNA molecules at specific sequences?

Biology
1 answer:
Cloud [144]3 years ago
7 0

Restriction endonuclease           is the answer

You might be interested in
Can anyone pls help?!
erica [24]

Answer:

ribosomes is the organelles will find a lot in a sell

4 0
3 years ago
Suppose two independently assorting genes are involved in the pathway that determines fruit color in squash. These genes interac
Vaselesa [24]

Answer:

120 white individuals

30 yellow individuals

10 green individuals  

Explanation:

Available data:

  • Dominant epistasis: Phenotypic frequencies 12:3:1
  • W allele codes for a dominant white phenotype
  • w allele codes for a colored squash
  • Y allele codes for a dominant yellow phenotype
  • y allele codes for a recessive green phenotype
  • W allele will always mask the phenotype produced by Y or y alleles
  • 160 offspring

Dihybrid Cross

Parental)   WwYy      x      WwYy

Gametes) WY   Wy    wY    wy

                 WY   Wy    wY    wy

Punnet Square)

                            WY         Wy        wY       wy

               WY     WWYY   WWYy   WwYY  WwYy

               Wy      WWYy   WWyy    WwYy  Wwyy

               wY      WwYY   WwYy    wwYY  wwYy

               wy       WwYy   Wwyy    wwYy  wwyy

F1 Phenotypic Frequency)

White phenotype: 12/16 = 120 individuals

Yellow phenotype: 3/16 = 30 individuals

Green Phenotype: 1/16 = 10 individuals

To know how many offspring are expected to have the white, yellow, and green phenotypes, you can perform a three simple rule. This is:

16 ------- 160 offspring

12 White ------- X = 120 offspring

3 Yellow ------- X= 30 offspring

1 Green --------X = 10 offspring              

3 0
3 years ago
If a roller coaster train has a potential energy of 1,500 J and a kinetic energy of 500 J as it starts to travel downhill, its t
Gala2k [10]

Answer:

4kt

Explanation:

aint nobdy safe

7 0
4 years ago
Read 2 more answers
What are volatile oils
lys-0071 [83]

Answer:

essential oils

Explanation:

hope this helps :)

8 0
3 years ago
Bauxite is considered an ore because
Maksim231197 [3]
Bauxite is considered an ore because of its hardness and it can be used as a metal.
3 0
3 years ago
Other questions:
  • What is kinesiology, and what are the seven types of science it encompasses?
    10·1 answer
  • What is the average height of a adult male
    6·2 answers
  • What is the second step scientific method? apply this step to the scenario involving Thomas keys.
    12·2 answers
  • Which of the following would be the best way to restore a forest to its natural state and increase the biodiversity of an area t
    13·2 answers
  • Diploid cells are produced from ___
    6·1 answer
  • Paramecium, shown here, possess ___________ that help counteract the effects of osmosis.
    7·1 answer
  • Scientific evidence documents the pattern of evolution. The evidence exists in a variety of categories, including direct observa
    11·2 answers
  • What does not occur in interphase?
    14·1 answer
  • In a drug study, the medication would be the
    11·1 answer
  • 2. Why are cell walls useful in plant cells but not animal cells?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!