Bob has brown hair and Sally has blonde hair. If brown hair is dominant and blonde hair is recessive, is it possible for Bob and Sally to have a blonde-haired child? Use the GENOTYPE of each parent to EXPLAIN your answer.

Answers

Answer 1

Answer:

no it is not possible

Explanation:

bc when you do a punnett square brown hair is dominant so there is not a possible way for their child to have blonde.

Answer 2
yes it is, let’s say B - is for brown hair and b - is for blonde hair
to have blonde hair they would have to have a bb genotype meaning that if bob had the Bb genotype then sally and bob have a 1/4th chance of having a blonde haired child

Related Questions

What is the main difference between migration, immigration, and emigration?

Answers

Answer   Migration, in turn, covers both immigration and emigration. Another key difference is, immigration is permanent while migration doesn’t have to be. People who travel and stay in a country for a few months — for instance, because of a seasonal job they have — are also called migrants.

Explanation:

somatic cells can also be called

Answers

Answer:

They are also called vegatal cells.

Explanation:

Soma- in Latin, means (Body),

So, Somatic cell .. means a Body cell,

Generally, our body contains 2 types of cells according to number of chromosomes :

1- Somatic cells : - almost all body cells are somatic cells

- contain 46 chromosomes (diploid)

2- Germ cells : - only sperms in male & Eggs in female, are germ cells

- they contain 23 chromosomes (haploid)

- they are supposed to unite together (Egg & sperm) to form a diploid cell (23+23=46) ...that will eventually grow into a baby.

Which of the following is NOT a disadvantage of asexual reproduction?
A. Does not need a mate
B. Little genetic variation
C. Mutations can occur
D. All susceptible disease

Answers

Answer:

A

Explanation:

It is an advantage to not need a mate so the organism doesnt need to spend as long looking for one

Hope that helps

Answer:

A. Does not need a mate

Explanation:

Had to change my answer so nobody got it wrong

Although cellular respiration involves many steps, the whole process can be represented by a single equation.

A + B → C + D + E

Which substances would complete the equation that models the overall process of cellular respiration?

A:
ATP

B:

C:

D:

E:

Answers

Answer:

Glucose,energy , water , hydrogen

Why are leaves green:

Answers

Chlorophyll gives leaves their green color.

A community in which populations of plants and animals remain stable and exist in
balance with each other and the environment

Answers

Answer:

ecological community

Explanation:

A climax community is the final stage of succesion

How has earths atmosphere changed over time

Answers

Answer:

Hey mate....

Explanation:

This is ur answer.....

When earth was first formed, its atmosphere was likely composed of hydrogen, helium, and other gases that contained hydrogen. Over a vast amount of time, millions of years, the earth gradually cooled. When the temperature dropped enough, water vapor condensed and went from a gas to liquid form. This created clouds.

Hope it helps!

Brainliest pls!

Follow me! :)

Answer:

When earth was first formed, its atmosphere was likely composed of hydrogen, helium, and other gases that contained hydrogen. ... Over a vast amount of time, millions of years, the earth gradually cooled. When the temperature dropped enough, water vapor condensed and went from a gas to liquid form. This created clouds.

Before life began on the planet, Earth's atmosphere was largely made up of nitrogen and carbon dioxide gases. After photosynthesizing organisms multiplied on Earth's surface and in the oceans, much of the carbon dioxide was replaced with oxygen.

Hope that helped. x

what are 3 structures(organelles) that plant cells that animal cells do not?

Answers

Cell wall, chloroplasts, and large vacuole
cell wall,chloroplasts, and large vacuole

What do protists and animal cells have in common?

Answers

All animal-like protists are heterotrophic and eat other organisms. I think

cloning an individual usually produces organisms that

Answers

genetically identical

the opening in the iris through which light passes is the:

Answers

Answer:

Pupil

Explanation:

How many bonds can
carbon make with itself
or other elements?
A. 7
B. 8
C. 4
D. 1

Answers

Answer:

the answer is c- 4 Bonds

Explanation:

Explanation:

carbon can make four covalent bonds

Say my day is good if u like girls and if your single

Answers

Answer:

Have a good and Nice day ahead !!!

Explanation:

Have a great day ahead........

Illustrate the following with the help of suitable diagrams.
a) Binary fission in Amoeba
b) Binary fission in Leishmania
c) Multiple fission in plasmodium
d) Regeneration in Planaria
e) Budding in Hydra
f) Spore formation in Rhizopus

Answers

Answer:

D. Regeneration in Planaria

Explanation:

If it is divided into 3 parts a, b and c, each part grows as a new individual

Which of the following situations
demonstrates a chemical change?
A. wood turning to ashes as it burn's
B. ice forming when water is placed in a freezer
C. sugar dissolving in a glass of hot
tea
D. a board becoming smooth as it is sanded

Answers

A. wood turning to ashes as it burns, because when something burns that is a chemical change
The correct answer is A

animals of the same general body types have the same anatomy true or false​

Answers

Animals of the same general body types having the same anatomy is True.

Anatomy is the study of the body parts, structures and functions of

organisms.

In situations where animals have the same general body type , then it means

they also have the same anatomy. A good example is mammals which have

the same structure of  body parts and the same anatomy.

Organisms with different body structures however have an entirely different

anatomy which is why True is the most appropriate choice.

Read more about Anatomy on https://brainly.com/question/896286

Phospholipids in a cell membrane are arranged so that the ______________ heads face the inside and outside of the cell where water is found.
A, hydrophilic.
B, hydrophobic.
C, water-fearing.
D, none of the above.
Please help :)

Answers

A because the head is hydrophilic :)






It is A I hope this helps :D

Which is another way to describe a gene?

A: a sequence of three base pairs
B: a unit of inheritance that transmits information
C: a short segment of information that is translated and taken out of the nucleus

Answers

Question:-

Which is another way to describe a gene?

A: a sequence of three base pairs

B: a unit of inheritance that transmits information

C: a short segment of information that is translated and taken out of the nucleus

Answer:-

B: a unit of inheritance that transmits information

Explanation:-

A gene is the basic unit of heredity that occupies a specific position on a chromosome. Each is composed of linearly arranged nucleotides.

In another way, a gene may be described as a unit of inheritance that transmits information. Thus, the correct option is B.

What is a Gene?

A gene may be defined as a stretch of a segment that is present in the chromosome and helps to determine a characteristic.

Genes are present in the chromosomes of an organism. Genes carry out the instructions to construct molecules called proteins which induce specialized operations and build up the structure of living organisms.

Therefore, the correct option for this question is B.

To learn more about Gene, refer to the link:

https://brainly.com/question/1480756

#SPJ2

What functional group is found on the head end of a lipid molecule?
a. carboxyl group
b. amino group
X c.omega-3 fatty acid
d. glycerol

Answers

Answer:

Glycerol is a small organic molecule with three hydroxyl (OH) groups, while a fatty acid consists of a long hydrocarbon chain attached to a carboxyl group.

Explanation:

hope it helps

RrBb*rrbb
RRBB*RRBB
RrBb*RrBb
rrbb*rrbb

Answers

Answer:try B sorry if im wrong i did some research :/

Explanation:

C is the definitely the right answer

4. PART B: Which quote from the text best supports the answer to
Part A?
O A "protesting the annexation of Texas as a slave state." (
Paragraph 7)
OB "and launched a newspaper where for 15 years he published
his views." ( Paragraph 8)
OC "his growing prestige gave him resonance in politics" (
Paragraph 9)
D "Douglass opened a dialogue with the president-elect" (
Paragraph 10)

Commonlit = ABOLISHING SLAVERY: THE EFFORTS OF FREDERICK DOUGLASS AND ABRAHAM LINCOLN

Answers

Answer:

C

Explanation:

.

The quote from the text that best supports the answer to Part A is as follows:

"his growing prestige gave him resonance in politics" (Paragraph 9).

Thus, the correct option for this question is C.

What is a Quote?

A quote may be characterized as a sequence of repeating the exact words of a speaker or an author. It is also a passage or statement repeated in this way. Quote means to cite something as a form of proof. The quote has several other senses as a verb and a noun.

According to the context of this question, the quote may be governed by the continuous repetition of a sentence, phrase, or passage from speech or text that someone has said or written.

In oral speech, it is the representation of an utterance (i.e. of something that a speaker actually said) that is introduced by a quotative marker, such as a verb saying.

Therefore, growing prestige gave him resonance in politics is the quote from the text that best supports the answer to Part A. Thus, the correct option for this question is C.

To learn more about Slavery, refer to the link:

https://brainly.com/question/567921

#SPJ2

Which regions have been most affected by rising temperatures?

Answers

Answer:

Japan

The Philippines

Germany

Madagascar

India

Sri Lanka

Kenya

Rwanda

Explanation:

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell?
A. Diffusion
B. Passive transport
C. Exocytosis
D. Endocytosis

Answers

Answer:

Endocytosis.

Explanation:

In endocytosis, the cell membrane forms a cup-like sac around the molecule, the two lips of the cup meet around the molecule so that a vesicle is formed by the separation of that part of the cell membrane.

D. Endocytosis
Exocytosis would be allowing a molecule out of the cell



Which cellular process would be affected first if the structure labeled 3 were
destroyed?

Answers

Answer:

Photosynthesis

Explanation:

asked my teacher

in general, enzymes are what kinds of molecules?

Answers

Answer:

Enzymes are proteins.

23. Where are earthquakes most likely to
occur?
A where Earth's tectonic plates are
moving together
B where
magma cools slowly beneath
Earth's surface
C where Earth's lithosphere is in
constant, slow motion
D where Earth's seafloor is spreading
into deep ocean trenches

Answers

Answer:

D where Earth's seafloor is spreading into deep ocean trenches

Explanation:

Over 80 per cent of large earthquakes occur around the edges of the Pacific Ocean, an area known as the 'Ring of Fire'; this where the Pacific plate is being subducted beneath the surrounding plates. The Ring of Fire is the most seismically and volcanically active zone in the world.

Chimpanzees, chickens, cows, and human beings all share a gene for an insulin hormone. What does this suggest? (1 point)
a. this suggests that none of these species share a common ancestor
b. this suggests that all of these species share a common ancestor
c. this suggests that two of these species share a common ancestor
d. this suggests that three of these species share a common ancestor

Answers

B. This suggests that all of these species share a common ancestor.

Since they all share a similar gene, they must all be share an ancestor that they all descend from at some point in time.

Chimpanzees, chickens, cows, and human beings all share a gene for an insulin hormone this suggests that b. this suggests that all of these species share a common ancestor.

What is evolution?

In biology, evolution is the alternative withinside the traits of a species over numerous generations and is based at the method of herbal selection. All cutting-edge people are 99.9% much like each other with inside the part of the human genome that codes for proteins.

In equal regions of the genome, we're 98.8% genetically much like chimpanzees, 75% genetically much like chickens, or even 60% genetically much like banana tree evidence from fossils, proteins, and genetic research shows that people and chimpanzees had a not unusual place ancestor tens of thousands and thousands of years ago. Most scientists trust that the 'human' own circle of relatives tree (called the sub-organization hominin) breaks up from the chimpanzees and different apes approximately 5 to seven million years ago.

Read more about the hormone

: https://brainly.com/question/3779530

#SPJ2

an organism or cell having two sets of chromosomes or twice the haploid number

Answers

Answer:

Diploid

Explanation:

Sexually reproducing organisms are diploid (having two sets of chromosomes, one from each parent). In humans, only their egg and sperm cells are haploid.

How does carbon atom work on plants

Answers

Answer: Carbon moves from the atmosphere to plants. In the atmosphere, carbon is attached to oxygen in a gas called carbon dioxide (CO2). Through the process of photosynthesis, carbon dioxide is pulled from the air to produce food made from carbon for plant growth.This energy makes carbon molecules an excellent source of fuel for all living things. During photosynthesis, plants absorb carbon dioxide and sunlight to create fuel glucose and other sugars for building plant structures. This process forms the foundation of the fast (biological) carbon cycle.

Explanation: (credits to the internet) Hope this helped! <3

where in the bone are red blood cells made?
periosteum
compact bone
spongy bone
joint capsule

Answers

Answer:

red blood cells or formed in the red bone marrow of bones

Other Questions
The map shows ancient river valley civilizations.Map of river valley civilizations. Land near the Nile River is labeled A. Land near the Tigris and Euphrates Rivers is labeled B. Land near the Indus and Ganges Rivers is labeled C.Letter A shows the location of which ancient river valley? Which part of a neuron is most similar to other cells in the body?dendriteaxongliabody 1/2 mile in 1/16 an hour.what is its rate in miles per hour (Look at the picture ) Consider the graph of the function f below.N0.6(4.66(3.4)21 8(2.2)-6-8-4-202468What is the value of f (4)?1AB36D14 Abraham Lincoln once joked that the following person started the Civil 4 pointsWar because of his/her writing. *a. Harriet Beecher Stowe. b. Ulysses S. Grantc. Clara Bartond. Frederick Douglas Help help help math math help WORTH 20 POINTS PLEASE HELP!!Read this passage, looking for clues about its text structure.Sloths are unique, intelligent, and endearing mammals. Cousins to anteaters, they belong to two biological families: the two-toed sloth to the Megalonychidae family and the three-toed sloth to the Bradypodidae family. They originate from the jungles of Central and South America, where they dwell in trees and live off of plant buds, shoots, and leaves. Sloths come by their name honestly: They are extremely slow moving creatures with low metabolic rates.Why does the author use bold print in this article?to indicate important but perhaps unfamiliar wordsto stress the main ideas of the articleto show a topic change within the pieceto point out foreign terms Which line of evidence has been traditionally accepted as conclusive proof of evolution? the presumed age of the Earth the fossil record Darwin's treatise on the Origin of the Species absolute dating of rocks The engine of a 2400 kg car applies a force of 740 N to make the car accelerate. Calculate theacceleration of the car. For every 50 emails that Nick sent in a month, he received 30 emails. What is the ratio in simplest form of the number of emails sent to the number of emails received by Nick that month? (5 points)Question 2 options:1) 5:22) 3:53) 2:54) 5:3 Solve 3 = 5 + 5 for x. 7+32422 what is it i need help pleaseee What effect does the point of view have on a story?what information is revealedwhether it will be a linear or non-linear plotwhat the resolution will bewhat conflicts can arisewhat the setting will be Order the angles in the triangle above from largest to smallest.Largest1.B2.D3.Smallest Simplify (yz) and explain answer Plssss help congruent triangles exercises . Select all the names that could be used to describe the figureA parallelogramB quadrilateralc rhombusD square1017 Answered who was the last prophet of Islam? PLS ANSWER THIS QUESTION THANKS NONSENSE WILL BE AUTO REPORTED A,D And E Thats The Answers