Reciprocal crosses Study guides, Class notes & Summaries

1) Why did Mendel perform reciprocal crosses? A) To obtain enough plants to perform the experiments that Mendel wanted. B) To test a hypothesis that stated the ovum carries all the information for progeny. C) To be able to breed plants year round. D) To determine whether the inheritance of a trait depends on which parent carries the trait. Question Details Bloom's : 2. Understand Topic : Background and The Puzzle of Inheritance Section : 1.01 Learning Objective : 01.01.03 Explain th...

Artificial cross-fertilization - Answer- removing anthers from a flower and introducing pollen of the desired type with a small brush Pure-breeding strains - Answer- strains that consistently produce the same phenotype Took Mendel two years to prepare his P1 (Parental) generation - Answer- The original parents F1 (Filial) generation - Answer- offspring of the P generation Replicate crosses - Answer- repeat each cross several times Reciprocal crosses - Answer- The same genotypes...

Why did Mendel perform reciprocal crosses? A) To obtain enough plants to perform the experiments that Mendel wanted. B) To test a hypothesis that stated the ovum carries all the information for progeny. C) To be able to breed plants year round. D) To determine whether the inheritance of a trait depends on which parent carries the trait. Question Details Bloom's : 2. Understand Topic : Background and The Puzzle of Inheritance Section : 1.01 Learning Objective : 01.01.03 Explain the imp...

CPH Exam Practice Test Bank Prep_ Answered_2022. Many people do not attempt to decrease unhealthy behaviors such as overeating or smoking because they lack the confidence that they can successfully change. This is an example of: (A) Perceived susceptibility (B) Perceived severity (C) Perceived self-efficacy (D) Perceived response efficacy The construct of normative beliefs is from which model/theory? (A) Transtheoretical model (B) Theory of reasoned action/planned behavior (C) So...

Sexual reproduction uses meiosis to generate: - four unique haploid gametes When a diploid (haploid) cell divides by mitosis, the result is: - two identical diploid (haploid) cells What kind of bond is formed between complementary base pairs to join the two DNA strands into a double helix? - Hydrogen bond What is the process of synthesizing proteins from mRNA sequences? - Translation What is the process of synthesizing single-stranded RNA from template DNA? - Transcription Mendel ...

Static Stretching - Answer-Most common stretching technique -Extending the targeted muscle group to its max point and holding it for 30 sec or more. 2 Forms: -Active- Added force is applied by the individual -Passive- Added force is applied by an external force Dynamic Stretching - Answer--Continuous movement patterns that mimic the exercise or sport to be performed. -Purpose is to improve flexibility for a given sport or activity Ballistic Stretching - Answer--Used for athletic drills ...

ACE Personal Trainer Exam 2023/2024 Static Stretching - ANSWER-Most common stretching technique -Extending the targeted muscle group to its max point and holding it for 30 sec or more. 2 Forms: -Active- Added force is applied by the individual -Passive- Added force is applied by an external force Dynamic Stretching - ANSWER--Continuous movement patterns that mimic the exercise or sport to be performed. -Purpose is to improve flexibility for a given sport or activity Ballistic Stretc...

When do you reverse the inequality sign? correct answers When multiplying both sides by a negative number. How do you divide fractions? correct answers Multiply by the reciprocal. How do you determine the perpendicular slope? correct answers If a whole number, make negative. If a fraction, make reciprocal and negative. What is the formula for finding the slope? correct answers y2 - y1 / x2 - x1 = m Absolute value equations - first and second step? correct answers Isolate the absolute...

what vector(or agent in the environment) transmits malaria? - Answer- the anopheles mosquito at the microscopic level, we can see that the phenotype of round versus wrinkled seed: - Answer- heterozygotes have 50% of the protein as homozygote domains how many letters (nucleotides) of the genetic code are needed to specify a specific amino acid? - Answer- 3 Hippocrates first explained heredity by suggesting that "seeds" are produced by the body and then collected and transmitted at the ...

Spontaneous Generation correct answers Tthe creation of living organisms from non-living components The blending theory correct answers The appearance of the offspring would be an intermediate of the parents (the traits of the parent would be mixed in the offspring) Fixity of Species correct answers Animal and plant groups remained unchanged in form from the moment of their appearance on earth What can the Blending Theory not explain? correct answers the reappearance of the parental qua...