Answer:
True.
Explanation:
The fact is true that the human milk helps in the destruction of cancers due to presence of Human Alpha-lactalbumin. Human Alpha-lactalbumin is a type of protein that is present in the breast milk that has the ability to kills the cancer cell so we can say that the great link is present between human milk and cancer-cell destruction and the infants that feeds on human milk has no chance of cancer disease.
How does anaphase II differ from anaphase I
Answer:
There's a difference.
Explanation:
Anaphase I involves the separating of chromosomes from the sister chromatids and it all occurs in a diploid cell.
Anaphase II involves the split of the sister chromatids into single chromatids and it all occurs in a haploid cell.
How can deep density-driven currents affect Earth’s climate?
Answer:
The answer is down
Explanation:
The deep density ocean currents aslo have a strong effect on the Earth's climate the water in the North Atlantic Ocean the water is cold and salty this colder salt water sinks because of its greater density then it flows through Southward deep in the ocean
I think this answer may help you .
Mammalian erythrocyte lacks nucleus. Why? Give reason.
Explanation:
Complete answer:
A mature erythrocyte lacks nucleus and mitochondria so as to make a place for the accommodation of more hemoglobin and hence more oxygen molecules. Lack of such organelles also provides the peculiar biconcave appearance of RBCs that aids in efficient diffusion. Young mammalian RBCs are nucleated.
please helppp asap, have a good rest of your day !
Answer:
hh × Hh
The results showed that roughly 50% of the mice are brown and roughly 50% of the mice are black. So the genotypes of the mice must be hh and Hh. (punnet squares are in the image attached)
Explanation:
hh - brown
Hh - black
Examine the genotype for an individual who is AaBbCcDd. Predict the outcomes of meiosis and the potential gamete combinations
that could form from this individual. Select ALL that apply.
A)
50% of the gametes will be AaBbCcDd.
B)
1/16 of the gametes produced will be ABcd.
The individual could make gametes that contain ABCD.
D)
The individual could make gametes abcd half of the time.
E)
Only dominant traits will be present in the gametes from a heterozygous
individual
Answer: B,C
Explanation:
I did just did the USA test prep
The outcomes of meiosis and the potential gamete combinations that could form from the genotype for an individual who is AaBbCcDd:
B) 1/16 of the gametes produced will be ABcd. C) The individual could make gametes that contain ABCD.A gamete that is formed by the meiosis, is a reproductive cell which has haploid set of chromosomes arise from the genotype, the total number of chromosome in mature organism cells.
A a simple method to calculate the number of gametes:
Count the number of heterozygous alleles i.e Aa Bb Cc and Dd which means 4.n = 4
Then, total number of gametes will be = [tex]2^{n}[/tex] or [tex]2^{4}[/tex] = 16Thus 16 in this condition
The 16 types of gametes are formed by this individual by permutation and combination are:
ABCD, AbCD, ABcD, ABCd,
ABcd, AbcD, ABCd, Abcd,
aBCD, aBCd, aBcd, aBcD,
abCD, abCd, abcd, abcD.
Thus, the correct answer is -
B) 1/16 of the gametes produced will be ABcd. C) The individual could make gametes that contain ABCD.Learn more about permutation and combination:
https://brainly.com/question/17512033
Ozone is helpful in the upper atmosphere but harmful in the lower atmosphere where we can breathe it
( True or false)
3a. Scientists think some organisms have eyespots on their bodies to help them lure in prey. Choices True False
Answer:
False
Explanation:
The eye spot instead creates a disguise and used to misdirect predators. The eyespots are a defense mechanism for the organism. Scientists have tested this by painting eye spots on a gake prey and a fish was used a s the predator. The predator was discovered to have attacked the fake eyespots more often as it thought it was the prey's head.
Eyespots on a prey can also make the predator to think that it is facing a larger animal. An example is the butterfly which have large false eyes on its wings.
How does interphase 1 of meiosis differ from interphase II of meiosis?
Answer:
Interphase 2 is that the 2 cells that have been already split split again. making 4
What is the phenotypic ratio of BLUE to RED for the flowers in this Punnett square?
88
80
A
4:1
B
1:2:1
С
0:4
D
4:4
Answer:
D
Explanation:
The phenotypic ratio of blue to red flower is 4:4.
88÷80×4= 4:4
Which of the following statements is true about atoms?
-All atoms are the exact same size.
-Atoms are made of the same type of parts, but the sizes change.
-Atoms are made from different types of parts, but they are the same size.
Answer:
Atoms are made of the same type of parts,but the sizes change
Explanation:
Which statement describes a function of the female reproductive system?
The vagina connects the ovaries to the uterus.
The ovaries produce eggs.
The uterus transports eggs to the ovaries.
The fallopian tube leads to the outside of the female body.
Answer: The ovaries produce eggs.
Explanation: Ovaries are the only thing here that produces eggs. Plus I had a quiz with a similar question and I got it right.
Answer:
The ovaries produce eggs.
Explanation:
The ovaries are small sacklike glands that are on either side of the uterus. The ovaries produces eggs and hormones.
Are microwaves useful of harmful to humans?
Answer:
no who say this no harmful for humans
Answer:
Microwaves are a safe, effective, and highly convenient cooking method. There is no evidence that they cause harm — and some evidence that they are even better than other cooking methods at preserving nutrients and preventing the formation of harmful compounds.
T/F
The rna polymerase alone will not start the making of RNA
a: True
b: false
c: possible
d: the lab doesn’t tell
Answer:
the answer would be d) the lab doesn't tell
Are genetic mutations avoidable? Explain.
Answer:
Mutations happen in our cells all the time. It's actually how all humans grow and change. The vast majority of mutations are harmless. Thus, they aren't avoidable.
Mutations occur in our cells all the time. It's how all humans grow and transform. The vast bulk of mutations is harmless. Therefore, they aren't avoidable.
What are Genetic Mutations?
The permanent transmissible difference in the genetic material. An individual exhibiting such a transformation. A point mutation is a mutation resulting from a modification in a single bottom pair in the DNA molecule.
Any alteration in a nucleotide succession of DNA is called a mutation. Chromosomal, dependent, and gene mutations are some of the illustrations of different kinds of genetic mutations.
So, Therefore, They aren't avoidable.
Find more information about Genetic Mutations here:
https://brainly.com/question/22993680
Please help!! I will give brainliest! :)
Which of the following is most likely to happen if a cell is not able to divide?
A. The cell will create two identical daughter cells.
B. The cell will absorb oxygen during photosynthesis.
C. The cell will not be replaced when it is damaged.
D. The cell will not release carbon dioxide during respiration.
Answer:
Correct answer is C. The cell will not be replaced when it is damaged
What is the complementary base to cytosine in DNA?
A uracil
B. thymine
C. adenine
D. guanine
Answer:
Guanine
Explanation:
C and G
T and U both go together in DNA.
Children inherit half of their genes from parents. Explain Why?
Answer:
This is because the two parents share one or more common ancestors and so carry some of the same genetic material. If both partners carry the same inherited gene change, their children are more likely to have a genetic condition.
Answer:
yes
Explanation:
The chromosomes in cells line up in pairs and exchange bits of genetic material before forming an egg or sperm cell. Each mature egg and sperm then has its own specific combination of genes, which means children will inherit a slightly different set of DNA from each parent.
Which statement about the universe is correct?
A) It consists of one Sun, nine planets, and satellites
B) It is made up of mostly of empty space
C) It is known as the Milky Way
D) It is gradually smaller
ur answer is A and u welcome
PLEASE ANSWER ASAP, WILL GIVE BRAINLIEST
Why are there lots of trash around supermarkets?
why adaptation is important for living beings
Answer:
Adaption is needed for a living thing to strive in a system, its how they survive.
Explanation:
Adaptation is needed to survive. This includes climate, predators around it etc. For example polar bears. Polar bears adapt to their environment by growing thick coats of fur. These coats keep the bears warm.Without it they would die.
The six kingdoms of life in order that they evolved on earth ?
What traits do you think future generations of humans would have and what behaviors would they exhibit? Write a claim-evidence-reasoning statement that answers the question.
C:
E:
R:
Answer:
I D K but hope you find the right answer.
Explanation:
I just wanted the points.
please help me define
hypothalamus in full describtion.
Draw your own Punnett square using the following data.
he mother has long fur:
(F)
F = long fur
Che father does not have long fur: (ff)
f = short fur
Answer:
The punnet squares are in the pic above. Either of them could be correct because the mother may have 2 dominant traits (FF) , or one of them could be recessive (Ff).
Determine the
phenotype based on
the given genotypes.
Answer:
theres no image
Explanation:
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I'm behind and i don't know how to do chi-square equations!!!!
Mistakes in making copies of a cell's chromosomes can occur as the cell is dividing. Such mistakes can affect a single gene, or a portion of a chromosome. Which term describes this process?
Answer:
Mutation
Explanation:
A mutation is any change in the nucleotide sequence of the genome of a particular organism. Mutations may be caused by errors during DNA replication or by exposure to environmental mutagenic factors (e.g., ultraviolet radiation, chemical agents, etc). Mutations can be deleterious, neutral or beneficial depending on the environment. When a beneficial mutation occurs in the germline, it may potentially be inherited and subsequently increase its frequency in the population.
why the skin is categorised as an organ?
Answer:
Skin is one of the largest organs of the body. It is recognized as an organ because it consists of several types of tissues that function together.
Explanation:
got it offline
In Plants, the cell wall typically occurs
not at all (it's only found in animal cells)
O just outside of the central vacuole
O just outside of the nuclear envelope (nuclear membrane)
O just outside of the plasma membrane (cell membrane)