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1. H&M has been selling 15,000 jackets per month for 355 ETB. When they increased the price to 500 ETB, they sold only 12,000 Jackets. What is the demand elasticity? If the marginal cost is 250 per Jacket, what will be the desired markup price? Was raising the price profitable?
10. When Mendel crossed a purple-flowered pea with a white-flowered pea in the P
generation, all the offspring were purple, but the white flower trait reappeared in the
F2 generation. How can a trait disappear in one generation and reappear in the
next?
11. If you see a 3:1 ratio in the offspring from a genetic cross, what does this tell you
about the genotypes of the parents?
12. If tall height (T) is dominant to short height (t) and purple flowers (P) are dominant
to white flowers (p), what fraction of the offspring from the cross TtPp x ttPP will be
short and purple?
13. Let's you crossed a true breeding plant that produces lethal poison with a true
breeding plant that produces no poison for the P generation. All of the F1
generation produce mild poison. 1/4 of the F2 generation produce lethal poison, 1/4
produce no poison, and 1/2 produce mild poison. What kind of dominance is this an
example of?
6. In what kind of situation would you want to perform a test cross? How would you do
it?
7. Suppose that a certain breed of dogs has either floppy or pointy ears, and this trait
is controlled by one gene with two alleles. Pointy ears are dominant over floppy
ears. You have a pointy-eared dog and want to know whether it is homozygous or
heterozygous. What would you do?
8. If you cross a true-breeding homozygous dominant individual with a true-breeding
homozygous recessive individual, what will be the genotypes and phenotypes of the
F1 generation? If you cross the F1 generation with each other, what will be the
genotypes and phenotypes of the F2 generation?
9. In humans, having free earlobes (F) is completely dominant over having attached
earlobes (f). If a man with free earlobes marries a woman with attached earlobes,
and all of their kids have free earlobes, what is most likely the genotype of the
father? Can you be completely sure of the father's genotype? Why or why not?
1. What type of dominance(complete, incomplete, or codominance) best fits the
Blending hypothesis? What type fits the particulate hypothesis?
2. What is a character (a gene)? What is a trait (an allele)? If I say that information at
one locus on a chromosome codes for either blue or orange flowers, can you tell
me what is the gene and what is the allele?
3. What is a genotype? What is a phenotype? If I ask you to write the genotype and
phenotype for a heterozygous flower from one of Mendel's pea plants, can you do
it?
4. What do we mean by P, F1, and F2 generations?
5. What do we mean by "true-breeding" or "pure?" What do we mean by "hybrid?"
What is a monohybrid cross? What is a dihybrid cross?
The freezing point of benzene is 5.5oC. What is the freezing point of a solution of 5.00 g of naphthalene (C10H8) in 444 g of benzene (Kf of benzene = 4.90oC/m)
You task is to write a program that will continuously add friend data to a list named friends until the user enters "No". The program must display the contents of friend list.
friend's data to be collected:
Last name
First name
Birthdate
Gender
Contact No.
Validation:
Name must not be empty.
Must check the validity of the birth date.
Gender either F or M only.
Contact No. must be exactly 11 digits.
Display "Invalid Input" and ask the user to input another value.
Input
Friend's data
Tortor
Rhea
12/25/1990
F
09172345678
Yes
Nayang
Iya
11/11/1995
F
09172415679
No
Output
Name: Rhea Tortor
Birthdate: December 25, 1990
Gender: Female
Contact No.: 09172345678
Name: Iya Nayang
Birthdate: November 11, 1995
Gender: Female
Contact No.: 09172415679CAT-6 twisted pair cable is a commonly used computer networks cable that provides a frequency bandwidth of up to 250 MHz. It is suitable for most varieties of Ethernet over twisted pair up to 1000 BASE-T (Gigabit Ethernet). Determine whether a signal-to-noise ratio (SNR) of 20 dB is adequate to transmit 0.9 Gbps on this cable?
given integer n as input.write a program to print the sum of series of 1+11+111+...n terms
4. Decimal x Decimal
by CodeChum Admin
Now that we're done with integers, we're moving on to decimals!
Instructions:
- Input three decimal numbers with only two decimal places in one line separated by spaces, store them inside variables.
- Multiply the 1st and 2nd decimal numbers, store the product.
- Divide the product of the 1st and 2nd decimal numbers with the 3rd decimal number, then print out the quotient with only two decimal places.
Input
A line containing three decimal numbers with two decimal places separated by a space.
1.53·2.25·1.23Output
A line containing the result with two decimal places.
2.80make a c ++ program ethat calculate the sum ,mean of series numbers
#339914 on Dec 2023