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
Alisiya [41]
3 years ago
8

When cloning eukaryotic genes into bacteria for protein production, a copy of DNA that lacks introns must first be obtained. Int

rons are removed from primary RNA transcripts by the cell's own machinery, but the copy of the DNA lacking introns must be generated by a biotechnology method. This intron-free copy DNA (or cDNA) is generated by
Biology
1 answer:
Paladinen [302]3 years ago
6 0
Obtaining mRNA from the cell, then using reverse transcriptase enzyme to convert it into a stable cDNA (or copy of DNA) molecule for insertion into the bacterial cell.










I hope this helps!
You might be interested in
In a recent murder mystery, a woman died in minutes after consuming cyanide-laced sugar (glucose). Forensic scientists did some
AURORKA [14]

Answer:

<h2>Mitochondria was affected by the poison cellular respiration </h2>

<h3>Hope it helps you </h3>
6 0
2 years ago
Which taste receptor are most concentrate at the back of the tongue
r-ruslan [8.4K]

Sour receptors occur primarily along the sides of the tongue and are stimulated mainly by acids. Salt receptors are most common in the tip and upper front portion of the tongue. They are stimulated mainly by inorganic salts. Bitter receptors are located toward the back of the tongue

hopefully this helps but i could be really wrong lol


7 0
3 years ago
In poultry, black is dominant to white, but the heterozygote is blue. If you consistently
balu736 [363]

Answer:

indeterminate

Explanation:

The answer would be <u>an indeterminate number of generations.</u>

The blue trait is a heterozygous trait. In other words, the blue allele does not really exist. Two different alleles team up to produce the trait, whereas, only two the same allelic conditions can produce a true-breeding flock.

<em>Hence, it will take an indeterminate number of generations to produce a true-breeding flock of the Blue Andalusions.</em>

8 0
2 years ago
A client has a diagnosis of superficial partial-thickness burns. the client asks what layers of skin are involved with this type
insens350 [35]
The epidermis is damaged
7 0
3 years ago
Rocky Mountain juniper (Juniperus scopulorum) and one-seeded juniper (J. monosperma) have overlapping ranges. Pollen grains (whi
jarptica [38.1K]

Answer:

The correct answer is: Yes, this is an example of Reproductive Isolation.

Explanation:

  • Reproductive Isolation can be defined as the mechanism adopted by different species during the course of their evolution, due to which the individuals belonging to different species are incapable of mating with each other and producing viable offspring.
  • The given question is an example of Mechanical, Pre-zygotic Reproductive Isolation.
  • Prezygotic Isolation refers to the mechanism adopted by individuals of different species during the course of evolution such that successful fertilisation of gametes from individuals of different species never occur, hence a viable zygote is never formed.
  • Mechanical Isolation refers to the mechanism adopted by individuals of  different species during the course of evolution such that their reproductive organs or the organs that assist in the process of reproduction are incompatible to each other. Hence, the gametes of each species are unable to come in vicinity of each other.
  • Here, the pollen grain from the flower of one species of juniper is unable to form the pollen tube when its sits on the stigma of the flower of another species of juniper. This is an example of Mechanical Isolation.
8 0
3 years ago
Other questions:
  • Bacteria is the simplest of cells. One special feature of bacterial cells that helps it survive in hostile environment is its
    6·1 answer
  • Which of the following is an object used in relative dating?
    14·2 answers
  • What level controls intermediate relay for incoming and outgoing neurons?
    15·1 answer
  • Research the process of erythropoiesis, and explain the role erythropoietin plays. Why is this a popular "doping" drug for athle
    11·1 answer
  • What is the role of chlorophyll in photosynthesis
    6·1 answer
  • Human 100 Rhesus Monkey 95 Mouse 87 Chicken 69 Frog 54 Lamprey 14 The information contained in the table could be used _________
    14·2 answers
  • Serves as a long-term storage area for water or nutrients.
    14·1 answer
  • WILL MARK BRAINLIEST
    13·2 answers
  • Which organelle houses the genetic material DNA?
    8·2 answers
  • WHat are the answers 1-10 on brainpop lymphatic system pls help
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!