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
eduard
3 years ago
12

How many antibodies can be produced by a single human B cell? a) 0 b) 51 c) 200 d) 1

Biology
1 answer:
lutik1710 [3]3 years ago
8 0
A single human B cell can produce only D. 1 antibody.
It produces a single species of antibody, with unique antigen-binding site.
You might be interested in
In a genetic cross between aabbccddee and aabbccddee what fraction of the offspring will be homozygous dominant for all five gen
aniked [119]

Answer:

None

Explanation:

The desired homozygous dominant genotype is AABBCCDDEE. To have an offspring with genotype "AABBCCDDEE", at least one copy of the dominant alleles for the genetic loci should be present in either of the parent. However, both the parents are homozygous recessive for all the five mentioned genetic loci and therefore, cannot have a progeny with homozygous dominant genotype "AABBCCDDEE". All the progeny of a cross between the two parents each with genotype "aabbccddee" would have homozygous recessive for all the give loci.

aabbccddee x  aabbccddee =  All aabbccddee

7 0
3 years ago
What are two human reproductive cells made by meiosis
Helga [31]

Answer: These cells are our sex cells – sperm in males, eggs in females. During meiosis one cell? divides twice to form four daughter cells. These four daughter cells only have half the number of chromosomes? of the parent cell – they are haploid. Meiosis produces our sex cells or gametes? (eggs in females and sperm in males).

Explanation:

6 0
3 years ago
Read 2 more answers
mRNA is a complementary copy of a Dna strand. Write in the complementary RNA bases for the DNA template strand below.
Komok [63]

Answer:

UUC AUA GCU CCA ACU GGA UAG

Explanation:

4 0
3 years ago
13. Which process requires cellular energy?
Aleks04 [339]

Answer:

Some such means, like diffusion and osmosis, are natural processes that require no expenditure of energy from the cell and are called passive transport. Other methods of transport do require cellular energy and are called active transport.

<h2><em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em></h2>

3 0
3 years ago
Which kind of front brings rainy or snowy weather that lasts a very long time?
torisob [31]
Warm fronts
Not cold fronts because those move to warm
3 0
3 years ago
Read 2 more answers
Other questions:
  • Tim has suffered a vasovagal loss of consciousness, commonly known as fainting. environmental triggers, including the smell of t
    7·1 answer
  • Describe the short term and long term process of the carbon cycle
    13·1 answer
  • A Kitten was born with black fur and green eyes. The fur and eye color are shown in the chart (picture above).
    13·2 answers
  • How did expansionism change the knighted states role in the world
    10·1 answer
  • Earth's atmospheric ozone later is one of the unique features that allow earth to support life. What function does the ozone lay
    6·1 answer
  • Observations are information gathered using one or more of your senses.
    9·1 answer
  • Which types of organisms perform both
    9·1 answer
  • Brainliest for right answer
    15·2 answers
  • consider a stable frog population living at carrying capacity in a pond. an average female produces 6,000 eggs during her lifeti
    8·1 answer
  • Another study with mice compared a 27% versus an 8% protein diet&lt; 34 ) in relation to cell-mediated immunity. When live pseud
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!