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
topjm [15]
4 years ago
13

There are four steps in bacterial conjugation. The second step is missing in this list

Biology
2 answers:
OleMash [197]4 years ago
6 0
B. After the pilas connection between the two bacteria, the cell wall is nicked, whereby the DNA of one cell is transferred to the other.
Furkat [3]4 years ago
6 0

Answer:

2. The Fusion of cell membranes and transfer of single strand of plasmid DNA of donor cell.

Explanation:

When one bacterium transfers its genetic material through direct contact to others. The bacterium transfers its genetic material called <u>donor cell</u> and one serves it called <u>recipient cell.</u>

There are mainly four steps in this process-

1. Connecting sex pilus to recipient cell by donor cell.

2. The Fusion of cell membranes and transfer of single strand of DNA to the recipient cell.

3. Each bacterium cell makes a complementary DNA strand.

4. Both bacterium cells separates.

You might be interested in
Plowing with machines, irrigating with drip systems, and _____ are all modern agricultural methods.
trapecia [35]
Plowing with machines, irrigating with drip systems, and these are all modern agricultural methods.

8 0
3 years ago
What process copies a sequence of dna nucleotides into a complementary sequence of rna nucleotides?
Scilla [17]
The process is called transcription
4 0
3 years ago
What is iostonic? *
kirza4 [7]

Answer:Isotonic: The solutions being compared have equal concentration of solutes. Hypertonic: The solution with the higher concentration of solutes. Hypotonic: The solution with the lower concentration of solutes.

Explanation:

5 0
4 years ago
Read 2 more answers
How are sex-linked traits inherited?
blsea [12.9K]

Answer;

Alleles are passed from the parents’ sex chromosomes to the sex chromosomes in the offspring.


Explanation;

-Sex linked traits are traits that are carried by the sex chromosomes and inherited together.

-Gene exists in alternative forms called alleles and each allele for a trait is inherited from each parent.

-Sex traits, like the other traits, are passed from parents to off spring through the process of sexual reproduction.

3 0
3 years ago
Read 2 more answers
What is the answer for this problem<br><img src="https://tex.z-dn.net/?f=800.5%20%5Ctimes%202%20%5Ctimes%20%20%7B10%7D%5E%7B6%7D
sergeinik [125]
Hi,

Solving:

800.5 \times 2 \times {10}^{6} \\ 1601 \times {10}^{6} = 1.601 \times {10}^{9} \: \: \: \: \: \: result

Solution: 1.601 × 10^9


Hope this helps.
r3t40
5 0
3 years ago
Other questions:
  • People who have an extra X chromosome could have gotten it through
    7·2 answers
  • What is the structural unit of compact bone ?
    14·2 answers
  • Which of following correctly matches a plant’s structure to its function in the plant?
    7·1 answer
  • Jason adds the antibiotic penicillin to a bacterial culture. The bacteria develop genetic modifications in their genome, which g
    13·2 answers
  • Graphing recorded data from a chart or table would be helpful for interpreting trends or patterns. Please select the best answer
    12·2 answers
  • Emma’s neighbor had a child with DiGeorge Syndrome, a birth defect in which children are born without a thymus gland. Emma had n
    7·1 answer
  • When 15 grams of salt dissolve in 45 grams of water, what is the resulting mass of the mixture?
    14·2 answers
  • What is the meaning of abs?
    10·2 answers
  • List and describe three methods of point pollution control.<br> 1.<br> 2.<br> 3.
    10·1 answer
  • Which statement best compares the amount of fossil fuels formed each year to the amount used each year? The amount of fossil fue
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!