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#Question id: 11981

A female cat in heat urinates more often and in many places. Male cats congregate near the urine deposits and fight with each other. Which of the following would be an ultimate cause of the male cats? response to the female? s urinating behaviour?

#SCPH28 | Zoology

The males have learned to recognize the specific odor of the urine of a female in heat.
When the males smelled the odor, various neurons in their brains were stimulated.
Male cats respond to the odor because it is a means of locating females in heat.
Male cats hormones are triggered by the odor released by the female

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#Question id: 12909

#SCPH06 I Botany

According to the diagram, arrange the steps in correct order:

1. DNA is then digested by the Cas9 nuclease at specific points on both DNA strands.

2. Homologous recombination to repair the break and incorporate the new DNA sequence then follows.

3.The nuclease Cas9 is targeted to DNA by a guide RNA consisting of a specific 20 nucleotide spacer/targeting sequence (crRNA).

4. That identifies the DNA to be modified, linked to a trans-activating (tracrRNA) sequence necessary for the recruitment and stability of Cas9 nuclease.

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#Question id: 34

#SCPH01 Biochemistry

Which of the following is true of any (S)-enantiomer?

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#Question id: 372

#SCPH05 I Biotechnology

Carbon dioxide in the atmosphere dissolves with the raindrops. The pH of raindrops is ________.

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#Question id: 19351

#SCPH06 I Botany

Different organisms may preferentially use different codons to encode the same amino acid in the cases of such amino acids that are encoded by more than one codon this is called

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#Question id: 22938

#SCPH06 I Botany

Genes that regulate flowering, have different transcription factors and functions:

Choose correct match: