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
dedylja [7]
3 years ago
11

Chickens as Drug Factories

Biology
1 answer:
PolarNik [594]3 years ago
6 0
Well to begin with this process is called genetic engineering, the scientists altered the DNA of the chickens instead of altering a protein already in the chickens because when you alter the DNA the offsprings  of the chicken will will have the same qualities while if you only alter the protein already in that chicken only that chicken will be able to do the job 
You might be interested in
What would you observe if you decolorized your slide too much? how would your cells appear?
iren2701 [21]
<span>It would depend on the method of decolorization. The most common one is by using Acetone-alcohol. When your slide are decolorized too much with Acetone-alcohol, cells will appear to be pink since the crystal violet are washed out.</span>
8 0
3 years ago
Which of the following is the most likely outcome of global warming
Readme [11.4K]

Answer:

Ongoing effects include rising sea levels due to thermal expansion and melting of glaciers and ice sheets, and warming of the ocean surface, leading to increased temperature stratification. Other possible effects include large-scale changes in ocean circulation.

Explanation:

6 0
3 years ago
Based on the picture below, answer the following T/F questions. Explain your answer. a. The two chromosomes on the left (#1) are
STatiana [176]

Answer:

a) False.

b) True.

c) False.

d) True.

e) False.

f) True

g) True.

Explanation:

a) The main characteristic of homologous chromosomes is that they have an equal size. There is a difference in size on both chromosomes.

b) In number one, two chromosomes are homologous. In number two also two chromosomes are homologous. On the other hand, the chromosomes at number one and two are different. Each chromosome has two sister chromatids.

c) A DNA molecule has a double helix, that is, two chains. When a DNA chain is broken and a chromatide has a DNA chain, then two chromatids make up a chromosome and a DNA chain, in this way there are eight dsDNA molecules

d) If each chromosome contains a centromere, therefore, there are four centromeres on all four chromosomes.

e) If a chromosome contains four telomeres, therefore there will be sixteen telomeres.

f) The function of cohesin is to regulate the separation of chromatids in the cell division process. When DNA replication is complete, the DNA compacts and condenses to form mitotic chromosomes.

g) The CENPA protein is encoded by the CENPA gene.

4 0
3 years ago
What prevents the lac genes in the DNA of E. colin from being expressed most of the time ?
Alona [7]
The lac repressor prevents the lac genes in the DNA of E. coli from being expressed most of the time. The answer to your question is A. I hope this is the answer that you are looking for and it comes to your help.
3 0
3 years ago
Clarify the relationship between photosynthesis and cellular respiration
Liono4ka [1.6K]

Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Explanation:

4 0
3 years ago
Other questions:
  • Glycolipids and glycoproteins function as ____ in the cell membrane.
    10·1 answer
  • How does the process of cellular respiration connect autrotrophs<br> to heterotrophs?
    11·1 answer
  • according to the law of conservation of matter, matter is never created or destroyed. Yet in a food pyramid the amount of biomas
    12·1 answer
  • A population of naked mole rats begins with 250 individuals in 2015. The population has a carrying capacity of 1,500 individuals
    15·1 answer
  • While walking down the street, a cat jumps out of an alley into the pathway of an adult. They note that the man's heart is "raci
    7·1 answer
  • In a field of sunflowers, there are varying heights. A plant breeder is determined to breed out all of the extremely tall and ex
    13·1 answer
  • The unusual patterns on a silk moth’s wings are one of the most stunning examples of mimicry in the wild. Mimicry occurs when an
    8·1 answer
  • How many carbons , hydrogens and oxygens are on the reactant side of sugar
    7·1 answer
  • During nitrogen fixation, nitrogen gas in the atmosphere is converted into a form that ____ can use. a plants b animals c humans
    12·1 answer
  • Biotechnology helps decrease ______
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!