I don't think I will get the job, but if I got it I __ more.
Anonymous Quiz
25%
would have earned
13%
have earned
43%
would earn
19%
will earn
Biology questions for grade 11 about Mendelian inheritance.
Choose the best answer.
1. In Mendel's experiments with pea plants, the original parental plants used were __.
A. Homozygous dominant
B. Homozygous recessive
C. Heterozygous
D. None of the above
2. Mendel's Law of Segregation states that __.
A. Alleles of different genes segregate independently during gamete formation
B. Alleles of the same gene segregate during gamete formation
C. Alleles of different genes assort independently during gamete formation
D. Alleles of different genes are always linked
3. The genetic makeup of an organism is known as its __.
A. Phenotype
B. Genotype
C. Dominant traits
D. Recessive traits
4. If an individual is homozygous for a particular gene, it means that __.
A. They have two of the same alleles for that gene
B. They have two different alleles for that gene
C. They exhibit a dominant phenotype
D. They exhibit a recessive phenotype
5. A Punnett square is a tool used to __.
A. Determine the phenotypic ratio of offspring
B. Predict the genotype of offspring
C. Determine the dominance of traits
D. All of the above
6. Which of the following represents a heterozygous genotype?
A. AA
B. Aa
C. aa
D. BB
7. Mendel's Law of Independent Assortment applies to genes located on __.
A. Homologous chromosomes
B. Non-homologous chromosomes
C. Sex chromosomes
D. Autosomal chromosomes
8. In a monohybrid cross, the genotypic ratio of the F2 generation resulting from a heterozygous x heterozygous cross is expected to be __.
A. 1:2:1
B. 3:1
C. 1:1
D. 9:3:3:1
9. The physical expression of an organism's genes is called its __.
A. Genotype
B. Phenotype
C. Allele
D. Homologous trait
10. Mendel's Law of Dominance states that __.
A. Dominant alleles always mask recessive alleles
B. Recessive alleles always mask dominant alleles
C. Homozygous alleles are always dominant
D. Alleles assort independently during meiosis
Choose the best answer.
1. In Mendel's experiments with pea plants, the original parental plants used were __.
A. Homozygous dominant
B. Homozygous recessive
C. Heterozygous
D. None of the above
2. Mendel's Law of Segregation states that __.
A. Alleles of different genes segregate independently during gamete formation
B. Alleles of the same gene segregate during gamete formation
C. Alleles of different genes assort independently during gamete formation
D. Alleles of different genes are always linked
3. The genetic makeup of an organism is known as its __.
A. Phenotype
B. Genotype
C. Dominant traits
D. Recessive traits
4. If an individual is homozygous for a particular gene, it means that __.
A. They have two of the same alleles for that gene
B. They have two different alleles for that gene
C. They exhibit a dominant phenotype
D. They exhibit a recessive phenotype
5. A Punnett square is a tool used to __.
A. Determine the phenotypic ratio of offspring
B. Predict the genotype of offspring
C. Determine the dominance of traits
D. All of the above
6. Which of the following represents a heterozygous genotype?
A. AA
B. Aa
C. aa
D. BB
7. Mendel's Law of Independent Assortment applies to genes located on __.
A. Homologous chromosomes
B. Non-homologous chromosomes
C. Sex chromosomes
D. Autosomal chromosomes
8. In a monohybrid cross, the genotypic ratio of the F2 generation resulting from a heterozygous x heterozygous cross is expected to be __.
A. 1:2:1
B. 3:1
C. 1:1
D. 9:3:3:1
9. The physical expression of an organism's genes is called its __.
A. Genotype
B. Phenotype
C. Allele
D. Homologous trait
10. Mendel's Law of Dominance states that __.
A. Dominant alleles always mask recessive alleles
B. Recessive alleles always mask dominant alleles
C. Homozygous alleles are always dominant
D. Alleles assort independently during meiosis
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What is the average current involved
when a truck battery sets in motion
720C of charge in 4s while starting an engine?
when a truck battery sets in motion
720C of charge in 4s while starting an engine?
Anonymous Quiz
52%
180 A
29%
2880 A
19%
0.0055 A
0%
716 A
Maths Group11
Biology questions for grade 11 about Mendelian inheritance. Choose the best answer. 1. In Mendel's experiments with pea plants, the original parental plants used were __. A. Homozygous dominant B. Homozygous recessive C. Heterozygous D. Noneβ¦
Answer for biology questions:
1... D
2...B
3...B
4...A
5...D
6...B
7...A
8...C
9...B
10...A
1... D
2...B
3...B
4...A
5...D
6...B
7...A
8...C
9...B
10...A
β€2
Biology some questions for grade 11 about the muscle and skeletal system:
I. Choose the best answer from the given alternative.
1. Which type of muscle is responsible for involuntary movements such as digestion and heartbeat?
a) Skeletal muscle
b) Smooth muscle
c) Cardiac muscle
d) Striated muscle
2. What is the primary function of the skeletal system?
a) Protection
b) Movement
c) Support
d) All of the above
3. Which of the following is not a function of the muscular system?
a) Producing heat
b) Maintaining posture
c) Storing minerals
d) Generating movement
4. Which connective tissue attaches muscle to bone?
a) Tendon
b) Ligament
c) Cartilage
d) Fascia
5. What is the basic functional unit of a skeletal muscle called?
a) Myofibril
b) Sarcomere
c) Myosin
d) Actin
6. Which hormone stimulates muscle growth and protein synthesis?
a) Estrogen
b) Testosterone
c) Insulin
d) Thyroxine
7. Which of the following is not a type of muscle contraction?
a) Isometric
b) Concentric
c) Eccentric
d) Isotonic
8. Which type of joint allows for the greatest range of motion?
a) Ball and socket joint
b) Hinge joint
c) Pivot joint
d) Gliding joint
9. Which mineral is essential for muscle contraction and relaxation?
a) Sodium
b) Potassium
c) Calcium
d) Magnesium
10. What is the function of the synovial fluid in joints?
a) Lubrication and nourishment of the joint
b) Protection from bacterial infection
c) Promotion of blood clotting
d) Regulation of body temperature
I. Choose the best answer from the given alternative.
1. Which type of muscle is responsible for involuntary movements such as digestion and heartbeat?
a) Skeletal muscle
b) Smooth muscle
c) Cardiac muscle
d) Striated muscle
2. What is the primary function of the skeletal system?
a) Protection
b) Movement
c) Support
d) All of the above
3. Which of the following is not a function of the muscular system?
a) Producing heat
b) Maintaining posture
c) Storing minerals
d) Generating movement
4. Which connective tissue attaches muscle to bone?
a) Tendon
b) Ligament
c) Cartilage
d) Fascia
5. What is the basic functional unit of a skeletal muscle called?
a) Myofibril
b) Sarcomere
c) Myosin
d) Actin
6. Which hormone stimulates muscle growth and protein synthesis?
a) Estrogen
b) Testosterone
c) Insulin
d) Thyroxine
7. Which of the following is not a type of muscle contraction?
a) Isometric
b) Concentric
c) Eccentric
d) Isotonic
8. Which type of joint allows for the greatest range of motion?
a) Ball and socket joint
b) Hinge joint
c) Pivot joint
d) Gliding joint
9. Which mineral is essential for muscle contraction and relaxation?
a) Sodium
b) Potassium
c) Calcium
d) Magnesium
10. What is the function of the synovial fluid in joints?
a) Lubrication and nourishment of the joint
b) Protection from bacterial infection
c) Promotion of blood clotting
d) Regulation of body temperature
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ππβ
https://t.me/addlist/BIuBqw-Ma9A2Y2Zk
Telegram
Edu Tech
TensaE 17 invites you to add the folder βEdu Techβ, which includes 33 chats.
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Let A = {1, 2, 4, 6, 7} and B = {5, 12, 7, 9, 8, 3} then which of the following relation can be ordered pairs (x, y) Wich satisfy x is greater than y where x an element of A and y an element of B?
Anonymous Quiz
45%
{(4, 3), (6, 5), (6,3), (7, 5), (7,3)}
23%
{(1, 5), (2, 12), (4, 7), (6,3)}
21%
{(5, 1), (5, 2), (5, 4), (12, 6), (12, 7), (9, 7)}
10%
{(4, 3), ( 6, 5), (6, 3), (7, 5), (7, 3), (7, 7)}
Let A = {2, 4, 6} and B = {1, 3, 5}, if R is a relation from A to B given by R = {(x, y): y = x -1}, then which of the following can be the elements of R?
Anonymous Quiz
18%
{(1, 2), (4, 3), (6, 5)}
63%
{(2, 1), (4, 3), (6, 5)}
16%
{(1, 0), (3, 2), (5, 4)}
3%
{(2, 1), (2, 3), (4, 5)}
Which one of the following sentence is grammatically correct?
Anonymous Quiz
29%
She lets me to go with her.
23%
She lets me going with her.
38%
She lets me go with her.
11%
She lets me to be with her.
β€2
I_______________ to that hotel so many times although I always get disappointed with their service.
Anonymous Quiz
21%
like being
9%
was
43%
have been
27%
had been
They had to get together at six in the morning and when we got up at 5:45 a.m, we thought we wouldn't make it. However, we ___________ to get there before they left.
Anonymous Quiz
45%
were able
23%
are able
23%
could be able
9%
must be able
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Let me go and check if the car is ready. It _________ when I came this morning.
Anonymous Quiz
12%
intended to be fixed
30%
might be fixed
23%
will have to be fixed
35%
was being fixed
Match the following with their derivative.
A B
1. 13xΒ² a. 26x
2. 3xβ΄ b. 24xΒ²
3. 2xΒ² c. 12xΒ³
4. 8xΒ³ d. 125xβ΄
5. 25xβ΅ e. 4x
Write your answer under the comment! π
A B
1. 13xΒ² a. 26x
2. 3xβ΄ b. 24xΒ²
3. 2xΒ² c. 12xΒ³
4. 8xΒ³ d. 125xβ΄
5. 25xβ΅ e. 4x
Write your answer under the comment! π
β€5
What is the primary difference between electric field and magnetic field?
Anonymous Quiz
21%
The SI unit of electric field is Tesla, whereas the SI unit of magnetic field is N/C.
42%
The electric field lines start on +ve charge and end on -ve charge, whereas the magnetic field don't
21%
The electric field lines form a closed loop, whereas the magnetic field lines don't.
16%
The magnetic field produces by a unit pole charge, whereas the electric field don't.
Which of the following is not a correct statement?
Anonymous Quiz
24%
Static coefficient of friction is greater than kinetic coefficient of friction.
44%
Coefficient of friction is is equal to the ratio between normal force and force of friction.
15%
Coefficient of friction is unit less.
17%
If normal force is doubled, force of friction will be doubled.
A ball of mass m1 and velocity v1i undergoes an elastic head-on collision with a second ball of mass m2 which is initially at rest. Then m1 rebounds with a speed v1f=β 0.5v1i. What is the value of m1 in terms of m2?
Anonymous Quiz
10%
m1 = 6m2
48%
m1 = 0.33m2
39%
m1 = -0.33m2
3%
m1 = -6m2
The kinetic energy of an object is increased by a factor of 16. By what factor is the magnitude of its momentum changed?
Anonymous Quiz
35%
4
30%
8
30%
32
5%
2
Biology some questions for grade 11 about the muscle and skeletal system:
I. Choose the best answer from the given alternative.
1. Which type of muscle is responsible for involuntary movements such as digestion and heartbeat?
a) Skeletal muscle
b) Smooth muscle
c) Cardiac muscle
d) Striated muscle
2. What is the primary function of the skeletal system?
a) Protection
b) Movement
c) Support
d) All of the above
3. Which of the following is not a function of the muscular system?
a) Producing heat
b) Maintaining posture
c) Storing minerals
d) Generating movement
4. Which connective tissue attaches muscle to bone?
a) Tendon
b) Ligament
c) Cartilage
d) Fascia
5. What is the basic functional unit of a skeletal muscle called?
a) Myofibril
b) Sarcomere
c) Myosin
d) Actin
6. Which hormone stimulates muscle growth and protein synthesis?
a) Estrogen
b) Testosterone
c) Insulin
d) Thyroxine
7. Which of the following is not a type of muscle contraction?
a) Isometric
b) Concentric
c) Eccentric
d) Isotonic
8. Which type of joint allows for the greatest range of motion?
a) Ball and socket joint
b) Hinge joint
c) Pivot joint
d) Gliding joint
9. Which mineral is essential for muscle contraction and relaxation?
a) Sodium
b) Potassium
c) Calcium
d) Magnesium
10. What is the function of the synovial fluid in joints?
a) Lubrication and nourishment of the joint
b) Protection from bacterial infection
c) Promotion of blood clotting
d) Regulation of body temperature
Do everyone the above questions! Good luck!
I. Choose the best answer from the given alternative.
1. Which type of muscle is responsible for involuntary movements such as digestion and heartbeat?
a) Skeletal muscle
b) Smooth muscle
c) Cardiac muscle
d) Striated muscle
2. What is the primary function of the skeletal system?
a) Protection
b) Movement
c) Support
d) All of the above
3. Which of the following is not a function of the muscular system?
a) Producing heat
b) Maintaining posture
c) Storing minerals
d) Generating movement
4. Which connective tissue attaches muscle to bone?
a) Tendon
b) Ligament
c) Cartilage
d) Fascia
5. What is the basic functional unit of a skeletal muscle called?
a) Myofibril
b) Sarcomere
c) Myosin
d) Actin
6. Which hormone stimulates muscle growth and protein synthesis?
a) Estrogen
b) Testosterone
c) Insulin
d) Thyroxine
7. Which of the following is not a type of muscle contraction?
a) Isometric
b) Concentric
c) Eccentric
d) Isotonic
8. Which type of joint allows for the greatest range of motion?
a) Ball and socket joint
b) Hinge joint
c) Pivot joint
d) Gliding joint
9. Which mineral is essential for muscle contraction and relaxation?
a) Sodium
b) Potassium
c) Calcium
d) Magnesium
10. What is the function of the synovial fluid in joints?
a) Lubrication and nourishment of the joint
b) Protection from bacterial infection
c) Promotion of blood clotting
d) Regulation of body temperature
Do everyone the above questions! Good luck!
β€5