Let's say that in seals, the gene for the length of the whiskers has two
alleles. The dominant allele codes for long whiskers & the recessive allele
codes for short whiskers. What percentage of offspring would be expected
to have long whiskers from the cross of two short whiskered seals? *
Answers
0% because the two parent genes are recessive meaning it’s impossible to have that dominant gene :))
Related Questions
Sickle-shaped red blood cells result from a mutation in the gene that codes for hemoglobin.
This mutation results in sickle-cell anemia. A partial sequence of bases from a normal
hemoglobin gene and a sequence that results in sickle-cell anemia are shown below.
Normal hemoglobin:
T-G-A-G-G-T-C-T-C-C-T-C
Sickle-cell hemoglobin: T-G-A-G-G-T-C-A-C-C-T-C
What type of mutation is depicted in this sequence?
A Substitution
B Insertion
C Deletion
D Frameshift
Option A
Option B
Option C
Option D
Answers
Answer:
Substitution
Explanation:
Substitution is when is a mutation that exchanges one base for another. In this case, the T is an A.
T-G-A-G-G-T-C-T-C-C-T-C
T-G-A-G-G-T-C-A-C-C-T-C
1. List the Biomes seen in the above example. Explain why adaptations are needed for each biome.
a. Biome one-
b. Biome two-01
C. Biome three-[ ]
d. Biome four-[ ]
Answers
Answer: i dont understand can u DM me
Explanation:
Need help with the question
Answers
Answer:
plant cells
Explanation:
Humans affect Earth in many ways. The use of fossil fuels, the clear-cutting of forests, and controlled burns can affect the carbon cycle. Which process can help counteract these human interactions? photosynthesis respiration decomposition transpiration
Answers
Answer:
Photosynthesis
Explanation:
Photosynthesis takes in CO2 from the atmosphere and utilizes it to form sugars/oxygen.
The equation: 6CO2+6H2O -> C6H12O6 + O2
Respiration will do the opposite and actually release CO2 into the atmosphere
Decomposition will also release CO2 as a byproduct
Transpiration I don't believe has anything to do with removing or putting CO2 into the atmosphere. It's about water movement!
Answer:
The answer is A) Photosynthesis!
Explanation:
Edge, got a 100
The language of r and a is what
Answers
Answer:
R is a programming language and free software environment for statistical computing and graphics supported by the R Foundation for Statistical Computing. The R language is widely used among statisticians and data miners for developing statistical software and data analysis.
Explanation:
me that causes the testes to produce sperm
22 The
Urethre
of the ele reproductive
cre the procuction of sera ens the transfer of sperm
3. Preejecutory
Fluid
to the fencle's bocy during intercourse
_3 Twe small siends that produce sperm
pe
4. The see thet held the testes. It keeps the testes cwcy from
C. Circumcision
D. Functions
the men's body se the temperature of the sperm stey low enough
for survivel
Já The here of the serm contains the nucleus and the tail of the E Tadpole
Da The tubes in each testis join the larger coiled tube. It is located F. Serinel Vesicles
et the outer surface of each testis, and stores sperm temporerily.
Ez A tube that extends from the lower end of each epididymis and 6. "Wet Dreams
connects with the urethre
__8. Slendisebout 2 inches long and cre attached to the ves deferens H Cowper's gland
near the bese of the bladder.
9. A gland that surrounds the urethra in men
I Testosterone
10. Glend which is located below the prostate gland
J. Scrotum
11 Sperm (from the seminal vesicles) and fluid secreted from the K Prostate gland
cowper's gland and prostrate gland.
12 A small tube that extends from the bladder as well as from each L Penis
ves deferens through the penis to the outside of the body.
13. A
near the bladder contracts, preventing urine M. Foreskin
from entering the urethra when semen is present.
N Testes
14. Secretion that causes a small drop of clear fluid to leave the
penis before semen comes out.
0. Ves deferens
15. The external reproductive organ composed of spongy tissue
That contains many blood vessels.
P. Semen
_16. When semen pesses through the urethra and passes outside the
penis.
Q. Ejaculation
_17. An erection and an ejaculation during sleep.
REpididymis
__18. A fold of skin at the tip of the penis.
S. Muscle
19. When the foreskin is surgically removed after the baby is born.
Answers
Answer:
Testosterone is a major part of puberty in boys, and as a guy makes his way through puberty, his testicles produce more and more of it. Testosterone is the hormone that causes boys to develop deeper voices, bigger muscles, and body and facial hair. It also stimulates the production of sperm.
Explanation:
PLEASE HELP THIS IS TIME SENSITIVE!!!!!!!!!
Answers
Answer:
r and k
Explanation:
Answer:
top left and middle 2 go in R category
top right and bottom one go in L category.
Hope this helped! Mark brainliest pleast :3
Explanation:
Which best describes how energy from the sun helps to maintain life on Earth?
Answers
Answer:
without the sun we probably be freezing that's why we need the son it keeps us warm and the sun gives use radiation energy which could help us power things.
Explanation:
what does flora and fauna means
Answers
Answer:
Flora and fauna refer to plants and animals in the broadest sense of the words, encompassing pretty much all life on Earth.
I hope it's helpful!
Study the graph and then complete the passage. 425 8.33 400 Atmospheric CO2 (ppmv) Seawater pCO2 (uatm) Seawater pH 8.28 375 8.23 CO2 350 8.185 PETITE 325 8.13 300 8.08 275 1955 1965 1975 1995 2005 8.03 2015 1985 Year The graph shows data collected near the Mauna Loa volcano in Hawaii from 1955 to 2015. The data includes atmospheric CO2 levels, seawater CO2 concentrations, and seawater pH readings. If the current trend continues, the seawater near Mauna Loa will likely become more alkaline due to the changing concentration of in the water.
Answers
Answer:
First blank: MORE ACIDIC
Second blank: CARBON DIOXIDE
Explanation:
GOT IT RIGHT IN PLATO
Answer:
more acidic
carbon dioxide
Explanation:
took the test got it right
Choose the correct statement below.
A: Sea breezes occur during the daytime as wind blows from the land toward the sea.
B: Sea breezes occur during the daytime as wind blows from the sea toward the land.
C: Sea breezes occur during the nighttime as wind blows from the land toward the sea.
D: Sea breezes occur during the nighttime as wind blows from the sea toward the land.
Answers
Answer:
During the day, the sun heats up both the ocean surface and the land. ... The wind will blow from the higher pressure over the water to lower pressure over the land causing the sea breeze. that above is showing the answer so the answer is B
Explanation:
Which statement about these cells is correct?
a.About 20 percent of the cells are dividing.
b. Most of the cells are undergoing meiosis.
c. Most of the cells will never undergo mitosis
d. About 80 percent of the cells are dividing.
Answers
About 80 percent of the cells are dividing because of the perfect structure of the cell.
What is cell division?Cell division is the process by which cells multiply that includes nuclear and cytoplasmic division. Meiosis and mitosis are their types.
So we can conclude that about 80 percent of the cells are dividing because of the perfect structure of the cell.
Learn more about cell here: https://brainly.com/question/13123319
Your grandparents are at your house visiting for the holidays and are asking questions pertaining to the weather in your area. What
question might they ask you?
Answers
Answer:
b
Explanation:
Answer:
B- Do you think it will rain tomorrow?
Explanation:
What is the best way to describe heat transferring from one end of a metal pole to the other
Answers
Answer:
If one end of a metal rod is heated, the other end also gets heated up. This is due to conduction. When one end of a metal rod is heated, the kinetic energy of the molecules at that end increases.
Explanation:
17. The scientific study of human populations is called
A. ecology
B. demography
C. natural selection.
D. transition.
Answers
Answer:
B. Demography
Explanation:
Answer:
B
Explanation:
Demography is the statistical study of populations, especially human beings. Demographic analysis can cover whole societies or groups defined by criteria such as education, nationality, religion, and ethnicity.
identify one hormone present in a female that is involved in regulating the reproductive cycle?
Answers
Answer: The hormones controlling the female reproductive system include gonadotropin-releasing hormone (GnRH), follicle-stimulating hormone (FSH) and leutenizing hormone (LH), all of which are produced in the brain; oestrogen and progesterone produced by the ovaries and the corpus luteum; and human chorionic gonadotropin (HCG
The genetic code is said to be universal. Which of the following lines of evidence would best support this idea?
Data that indicate that the genetic code changes frequently.
Data that are inconclusive about the nature of.
the genetic code.
Data that indicate that some organisms use one or more alternate codes.
Data that indicate that the genetic code is the same in all organisms tested so far.
Answers
Answer:
hi here is your answer....
Explanation:
Data that indicate that the genetic code is the same in all organisms tested so far.
becuase,
The genetic code is nearly universal, and the arrangement of the codons in the standard codon table is highly non-random. The three main concepts on the origin and evolution of the code are the stereochemical theory, according to which codon assignments are dictated by physico-chemical affinity between amino acids and the cognate codons (anticodons); the coevolution theory, which posits that the code structure coevolved with amino acid biosynthesis pathways; and the error minimization theory under which selection to minimize the adverse effect of point mutations and translation errors was the principal factor of the code’s evolution.
Which of the following is a true statement about the worlds energy resources?
Answers
Answer:
b
Explanation:
*ANSWER ASAP!! YOULL GET 11+ POINTS*
How are marine worms and sponges different?
a.) Sponges live in mud, sand, or underneath rocks.
b.) Marine worms exist in more than one phylum.
c.) Marine worms are invertebrates.
Answers
Answer:
Segmented marine worms are easily identified by the many visible rings that make up their bodies. Many marine species are found on the sea bottom but are not restricted to it. Sponges are filter-feeding, colonial animals which live together as a larger unit. They appear to be plants but are in fact invertebrate animals. So the answer is (A.) I think.
Filter-feeding colonial organisms, sponges live as a single bigger group. Although they seem like plants, they are actually invertebrate animals. Thus, option A is correct.
What are the different features in worms and sponges?Bilateral symmetry describes how all worms have the same body on both sides. They lack scales and real limbs, even though they might have appendages like fins and bristles.
Each of them belongs to a different phylum, and each phylum is very diversified. They all have the trait of being primitive, basic biological creatures.
Segmented saltwater worms are easy to identify because of their body's many distinguishable rings. The sea floor is home to many marine creatures, but this is not the only place they may be found.
Therefore, Sponges live in mud, sand, or underneath rocks.
Learn more about sponges here:
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How do humans regulate water levels in the body?
Answers
Answer:
Body water homeostasis is regulated mainly through ingested fluids, which, in turn, depends on thirst. Thirst is a sensation created by the hypothalamus, the thirst center of the human body.
Explanation:
What is a chromosome? Why are they important? Please be descriptive in your own words
Answers
Select the correct location on the image.
Which structure fuses to form a diploid zygote during sexual reproduction?
Answers
Answer: the top one
Explanation:
An arid climate with high annual temperatures would most likely be found in what
Earth location?
Answers
Answer:
Explanation:
north of the tropical climate zone in the Northern Hemisphere, and south of the tropical zone in the Southern Hemisphere.
Answer:
Atacama Desert in Chile
Explanation:
The Atacama Desert in Chile is known as the driest place on Earth. It averages 0.04 inches of rain each year.
what role do variations have in the theory of evolution by natural selection?
Answers
Answer:
variation means that some individuals have traits better suited to the environment than others. so in natural selection everyone's adaptions and traits are different and variated. not everyone is gonna have the best adaptation, that would make everyone op.
make sure to answer it in your own words lol, if you copy and paste itll
link your teacher to this answer
which method of food preservation is good in preserving fruits?
Answers
Answer:
Canning
Food Preservation Methods: Canning
Canning is a popular way of preserving fruits, vegetables and meats. Both cans and glass jars are suitable for canning. The important thing will be to sterilise your equipment in simmering water for a few minutes (this includes lids).
Explanation:
hope it was helpful
At night, the concentration of carbon dioxide in the air in a forest is high. What is the main reason for this?
Answers
Answer:
The main reason the concentration of carbon dioxide in the air in a forest is high is due to the increase in plant growth.
Explanation:
Plants release carbon dioxide because of the process of respiration in which plants take in oxygen and give out carbon dioxide. During the day, carbon dioxide enters through the tree's pores, making oxygen escape (and is consistent with the “reverse lungs” concept).
On the other hand, at night, oxygen enters through the pores, and carbon dioxide escapes, rather than oxygen.
The main reason that the concentration of carbon dioxide in the air in a forest is high as there is only respiration going on at night and no photosynthesis.
What is plant respiration?While oxygen is needed for plant respiration, carbon dioxide is also released during the process. Plants, unlike people and other animals, don't have any specific structures for the exchange of gases, but they do have stomata (found in leaves) and lenticels (found in stems) that play a part in it. Compared to people and animals, leaves, stems, and plant roots breathe air slowly.
Respiration is distinct from breathing. Breathing is a phase in respiration that is completed by both humans and animals. Plants breathe differently through a process called cellular respiration, which they engage in throughout their whole existence since the plant cell needs the energy to survive.
Plants produce glucose molecules during this cellular respiration process by using photosynthesis to absorb solar energy and transform it into glucose. Several real-world experiments show that plants can breathe. To provide their cells the energy they need to function and stay alive, all plants breathe.
Therefore, only respiration occurring at night is the reason for a high concentration of carbon dioxide in the forest air at night.
Read more about plant respiration, here
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What are some examples of inhibitory proteins?
Answers
Answer:
Explanation:
proteins that regulate chromatin remodeling also affect the cell cycle, the ADNP gene; proteins that inhibit cellular energy metabolism also inhibit the cell cycle, ALDH1L1; proteins that inhibit cancer cell growth and chromatin condensation can also act as cell cycle inhibitor proteins.
I hope this helps you
state five ideal conditions required for microbial activity in the ruminant stomach
Answers
Answer:
You can find answers on Ggle
Which of the following is not true about Australopithecus africanus?
A) Had a larger brain than the modern chimpanzee
B) Teeth were smaller than the modern human
C) They walked upright
D) Found in the African savannah
Answers
Answer:
A
Explanation:
the brains of Australopithecus afarensis adults were roughly 20 percent larger than those of chimpanzees.
Australopithecus africanus was not found in the African savannah.
Australopithecus africanusThe Africanus had a larger brain and smaller teeth. It had ape-like features like long arms, sloping face.
The shape of this pelvis proved Australopithecus africanus was able to walk upright on two legs.
Australopithecus africanus is an extinct species that lived in the Middle Pliocene to Early Pleistocene of South Africa.
Finnd out more on Australopithecus africanus at: https://brainly.com/question/7550546
The
is the matter through which a surface wave travels.