Which was discovered by Alexander Fleming ?
- AStaphylococcus
- BPenicillium
- CLactobacillus
- DAcetic acid
Similar Questions
Dough kept overnight in warm weather becomes soft and spongy because of
Dough kept overnight in warm weather becomes soft and spongy because of
- [AIPMT 2004]
Statins used as blood cholesterol lowering agents are extracted from
Statins used as blood cholesterol lowering agents are extracted from
Match the organism with its use in biotechnology.
$(a)$ Bacillus thuringiensis
$(i)$ Cloning vector
$(b)$ Thermus aquaticus
$(ii)$ Construction of first $rDNA$ molecule
$(c)$ Agrobacterium tumefaciens
$(iii)$ $DNA$polymerase
$(d)$ Salmonella typhimurium
$(iv)$ Cry proteins
Select the correct option from the following:
$(a)\quad(b)\quad(c)\quad(d)$
Match the organism with its use in biotechnology.
| $(a)$ Bacillus thuringiensis | $(i)$ Cloning vector |
| $(b)$ Thermus aquaticus | $(ii)$ Construction of first $rDNA$ molecule |
| $(c)$ Agrobacterium tumefaciens | $(iii)$ $DNA$polymerase |
| $(d)$ Salmonella typhimurium | $(iv)$ Cry proteins |
Select the correct option from the following:
$(a)\quad(b)\quad(c)\quad(d)$
- [NEET 2020]
Assertion : Vitamins $B_2$ is found in cereals, green vegetables, brewer's yeast, egg white, milk and liver.
Reason : It can be commercially produced by some yeasts.
Assertion : Vitamins $B_2$ is found in cereals, green vegetables, brewer's yeast, egg white, milk and liver.
Reason : It can be commercially produced by some yeasts.
- [AIIMS 2014]