In the tasks 10- 13 write the answer in a single or several words 10. How many t
ID: 278833 • Letter: I
Question
In the tasks 10- 13 write the answer in a single or several words 10. How many type of gametes does the individual with the following genotype produce? Rh Rh XY 11. In cats, the gene for black fur is dominant and the gene short fur is recessive, and the gene is linked to the X chromosome. What are the possible genotypes and phenotypes in the offspring of two short-furred heterozygous cats? 12. Write down the following definition. The synthesis of RNA using a DNA template. in 13. Write down the following definition. A form of acquired immunity in which the body produces its own antibodies against disease-causing antigens. In the task 14 put a mumber of definition after each term. 14. Match terms with their definitions A. Androgens B. Calcitonin C. Progestin D. Corticosteroids_ E. Prolactin 1. Female hormones generated in the ovaries 2. Hormone responsible for milk production 3. Support sperm formation; development and maintenance of male secondary sex characteristics 4. Thyroid hormone that tends to lower the level of calcium in the blood plasma and inhibit resorption of bone 5. Used medically as an anti-inflammatory agentExplanation / Answer
10. Question not legible
11. XB= sex linked chromosome for black fur
Xb= sex linked chromosome for short fur
XBY crossed with XbXb
2 offsprings whose genotype is XbY and XbY. Thus individuals are short furred males
12. Synthesis of RNA using DNA as a template requires RNA polymerase along with various radiolabelled ribonucleotide phosphates(A,U,G,C), optimal buffer, rabbit reticulocyte lysate . The process is called in vitro transcription.
13. Active immunity
14. The correct matching options are: A-3
B-4
C-1
D-5
E-2