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
Semenov [28]
10 months ago
9

What is the genotype of individual B in generation I?

Biology
1 answer:
spin [16.1K]10 months ago
8 0

We have to consider that female individuals are represented by a circle, while males with a square. When these forms are shaded, what's indicated, is that they express a particular trait of consideration, which usually is genotypically represented by two recessive alleles in females, and only one in males (due to the corresponding inherited chromosomes: males have only one X chromosome, while women have two of them).

In this case, then, the genotype of the individual B in the first generation is XBXb, since only with this female genotype, the given offspring is reached.

In the Punnet square, we can see how with the mother's genotype being XBXb, there's an offspring like the exercise tell us, being green circles and squares. the healthy ones, and red circles and squares the one that has the disease.

You might be interested in
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
I need help with my homework that is due tomorrow and I can not find the answers in the book or online.
scoray [572]

Animal regeneration can produce whole organism or parts of organism and repair injury.

Clones today are done at genetic level by using molecular biology techniques as compared to old days when only nucleus would be removed from the egg cell and desired nucleus is inserted for cloning.

Explanation:

Regeneration is a process in which whole organism or part of which is produced from pre existing cells or group of cells and tissue. Regeneration helps in maintaining the integrity of morphology and physiology.

In lower animals like hydra and planaria whole organism is generated by existing parts. This process is termed as totipotency.

In higher animals however injury repair by mitosis is an example of regeneration.

Plant structure involved in vegetative propagation are: bulbs, rhizomes and tubers.

Vegetative propagation can be done by grafting, cutting, bulb formation, tuber, layering and tissue culture methods.

Cloning is a process in which a genetical or identical copy of an organism or the cell is made by molecular biology techniques. The use of DNA sequences, molecular scissors, stem cells and plasmid are the latest techniques of cloning.

Cloning is used for treating serious diseases as diabetes and heart injury.

In old days one cell would have its nucleus removed and placed into the egg and eventually organism produced

Advantages of tissue culture:

From a single explants, large number of plants can be made.

Obtaining plants of desired trait from tissue culture is easy in short span.

No seeds are required for the growing of new plants.

5 0
2 years ago
When a cell has energy available, how can it store small amounts of that energy?
maks197457 [2]

Answer:

When a cell has energy available, it can store small amounts of it by adding phosphate groups to ADP, producing ATP. ADP is like a rechargeable battery that powers the machinery of the cell. One way cells use the energy provided by ATP is to carry out active transport.

Explanation:

brainliest please

3 0
3 years ago
Sem 1
gizmo_the_mogwai [7]

Since Science is all about experiment and reasoning, ' Which kind of milk tastes the best?' and ' Is it ethical to raise cows to produce milk?' - these two questions cannot be answered through science.

<h3>What Is Science?</h3>
  • Science is a methodical endeavor that creates and arranges knowledge in the form of universe-related explanations and predictions that can be put to the test. Some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old, and science may be as old as the human species.
  • Society values science because it may be used to better living conditions and meet a wide range of fundamental human needs. Just two current examples include the search for a cancer cure and a clean source of energy.

To know more about Science please click here : brainly.com/question/17216882

#SPJ9

5 0
1 year ago
The most prominent type of intraregional migration in the world i
Mice21 [21]
It is RURAL to URBAN areas.
4 0
2 years ago
Other questions:
  • Our customers dogs have many different dietary needs, such as low-protein foods for kidney disease, and some of our customers si
    11·1 answer
  • How is translation initiated? see concept 17.4 ( page 350) hints how is translation initiated? see concept 17.4 ( page 350) the
    13·1 answer
  • Predict biodiversity changes that would be expected to occur in response to changing environmental factors
    13·1 answer
  • When hydrogen and oxygen combine to form water, water would be?
    14·1 answer
  • Outbreaks of giardiasis have occurred in numerous places where drinking water treatment plants did not provide:
    8·1 answer
  • Which is used to measure distances in degrees from the prime meridian?
    9·2 answers
  • Answer to number 11 (pls help i don't wanna retake this class next year, help me)
    6·2 answers
  • Explain how fixation happens​
    10·1 answer
  • Name the tissue responsible for movement in our body.​
    13·2 answers
  • Which of these is evidence of global warming?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!