When theres no oxygen
Answer:
The rate of reaction will increase
Explanation:
Temperature is known to affect the rate of the reaction. Generally, chemical reactions depend on thermal activation. It means that an increase in temperature also increases the kinetic energy of the reactants. Increasing the temperature increases the reaction rate due to the increase in the number of molecular collisions between reactant molecules. The speed of a particle is directly related to its kinetic energy and thereby an increase in temperature also results in an increase in the amount of collisions between molecules per unit of time.
b. stolons
c. corms
d. meiosis (I believe it is A correct me if I'm wrong)
Answer: b. stolons
Explanation:
The strawberry plants reproduce asexually by stolons which are also called as runners. These stolons grows over the ground and they produce structure which are called as nodes. The roots of new plants originated from these nodes. After rooting a shoot originate above the ground. The new plants are identical to the mother plants.
Both of the original DNA strands act as templates during replication.
Only one of the original DNA strands acts as a template during replication.
DNA replication takes place in the cytosol of cells.
Answer:
Only one of the original DNA strands acts as a template during replication.
Explanation:
The DNA of every living cell replicates prior to division. It occurs in the S-phase of interphase stage. The DNA is a long double-helical structure. Before the actual duplication occurs, the double strand of the DNA needs to be unwound. This unwinding is done by HELICASE by breaking the weak hydrogen bonds that binds each base pair.
After the unwinding, two separate strands result with only one of the strands serving as a template for the new strand synthesized by DNA polymerase. DNA polymerase enzyme synthesizes new DNA strand by adding nucleotide bases that are complementary to each template strand.
i.e. DNA polymerase will add nucleotide G to the growing strand if it reads nucleotide C on the template strand.
B. The Y chromosome doesn't experience crossing-over.
C. The mitochondria DNA in a mother and her offspring vary greatly.
D. The X chromosome can only be passed from a father to his son.
The identification of an individual by the means of genetic engineering is possible because the Y chromosomes in the males does not experience any crossing-over as there is only a single Y chromosome present in a human male.
The mitochondrial DNA is passed from the mother to child in the cytoplasm of the cell, and it is passed on without any changes. The X chromosome is can be passed from a mother to her son as he will receive Y chromosome from his father.
Hence, the correct answer is 'Option B - The Y chromosome does not experience crossing over'.
b. turtles
c. lizards
d. birds
c. lizards are most closely related to the snake.
Snakes, lizards, turtles, crocodiles, and birds are reptiles. Like all vertebrates, reptiles have a bone skeleton that supports the body.
Snakes and lizards are closely related and belong to the same order called Squamata. Both lizards and snakes are reptiles and belong to the scaled reptiles. Over 10,000 species belong to this group, with lizards showing the greatest diversity.
Due to their physical resemblance, some scientists believe that lizards and snakes are closely related. However, DNA studies have shown that worm lizards are closely associated with the lizard, a type of limb lizard found in Europe, Africa, and Asia.
Learn more about snake here: brainly.com/question/601460
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